[INFO] fetching crate avr-libcore 0.1.0...
[INFO] checking avr-libcore-0.1.0 against master#4d1bd0db7f489b22c6d8aa2385937a95412c015b for pr-114682
[INFO] extracting crate avr-libcore 0.1.0 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate avr-libcore 0.1.0 on toolchain 4d1bd0db7f489b22c6d8aa2385937a95412c015b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate avr-libcore 0.1.0
[INFO] finished tweaking crates.io crate avr-libcore 0.1.0
[INFO] tweaked toml for crates.io crate avr-libcore 0.1.0 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ad2326787000ab4bc11832a4575fb6140c2da7e62c463ba3a8a1e8c098a7ae9e
[INFO] running `Command { std: "docker" "start" "-a" "ad2326787000ab4bc11832a4575fb6140c2da7e62c463ba3a8a1e8c098a7ae9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ad2326787000ab4bc11832a4575fb6140c2da7e62c463ba3a8a1e8c098a7ae9e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad2326787000ab4bc11832a4575fb6140c2da7e62c463ba3a8a1e8c098a7ae9e", kill_on_drop: false }`
[INFO] [stdout] ad2326787000ab4bc11832a4575fb6140c2da7e62c463ba3a8a1e8c098a7ae9e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+4d1bd0db7f489b22c6d8aa2385937a95412c015b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7367d57a0f142f0e745651fd6774bf879bf75d55c44b987d7fd5ada082def4f9
[INFO] running `Command { std: "docker" "start" "-a" "7367d57a0f142f0e745651fd6774bf879bf75d55c44b987d7fd5ada082def4f9", kill_on_drop: false }`
[INFO] [stderr]     Checking avr-libcore v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | #![feature(const_fn)]
[INFO] [stdout]    |            ^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: split into finer-grained feature gates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 78 | #![feature(custom_attribute)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: removed in favor of `#![register_tool]` and `#![register_attr]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | #![feature(on_unimplemented)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:77:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | #![feature(const_fn)]
[INFO] [stdout]    |            ^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: split into finer-grained feature gates
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 87 | #![feature(optin_builtin_traits)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: renamed to `auto_traits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 | #![feature(untagged_unions)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: unions with `Copy` and `ManuallyDrop` fields are stable; there is no intent to stabilize more
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 95 | #![feature(unwind_attributes)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: use the C-unwind ABI instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 78 | #![feature(custom_attribute)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: removed in favor of `#![register_tool]` and `#![register_attr]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 86 | #![feature(on_unimplemented)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:87:12
[INFO] [stdout]    |
[INFO] [stdout] 87 | #![feature(optin_builtin_traits)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: renamed to `auto_traits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:94:12
[INFO] [stdout]    |
[INFO] [stdout] 94 | #![feature(untagged_unions)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: unions with `Copy` and `ManuallyDrop` fields are stable; there is no intent to stabilize more
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 95 | #![feature(unwind_attributes)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: use the C-unwind ABI instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/slice/mod.rs:998:11
[INFO] [stdout]     |
[INFO] [stdout] 998 |         (0...self.end).get(slice)
[INFO] [stdout]     |           ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 998 |         (0..self.end).get(slice)
[INFO] [stdout]     |           ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 998 |         (0..=self.end).get(slice)
[INFO] [stdout]     |           ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]     --> src/slice/mod.rs:1003:11
[INFO] [stdout]      |
[INFO] [stdout] 1003 |         (0...self.end).get_mut(slice)
[INFO] [stdout]      |           ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1003 |         (0..self.end).get_mut(slice)
[INFO] [stdout]      |           ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1003 |         (0..=self.end).get_mut(slice)
[INFO] [stdout]      |           ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]    --> src/slice/mod.rs:998:11
[INFO] [stdout]     |
[INFO] [stdout] 998 |         (0...self.end).get(slice)
[INFO] [stdout]     |           ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]     |
[INFO] [stdout] 998 |         (0..self.end).get(slice)
[INFO] [stdout]     |           ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout] 998 |         (0..=self.end).get(slice)
[INFO] [stdout]     |           ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]     --> src/slice/mod.rs:1008:11
[INFO] [stdout]      |
[INFO] [stdout] 1008 |         (0...self.end).get_unchecked(slice)
[INFO] [stdout]      |           ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1008 |         (0..self.end).get_unchecked(slice)
[INFO] [stdout]      |           ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1008 |         (0..=self.end).get_unchecked(slice)
[INFO] [stdout]      |           ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]     --> src/slice/mod.rs:1013:11
[INFO] [stdout]      |
[INFO] [stdout] 1013 |         (0...self.end).get_unchecked_mut(slice)
[INFO] [stdout]      |           ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1013 |         (0..self.end).get_unchecked_mut(slice)
[INFO] [stdout]      |           ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1013 |         (0..=self.end).get_unchecked_mut(slice)
[INFO] [stdout]      |           ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]     --> src/slice/mod.rs:1003:11
[INFO] [stdout]      |
[INFO] [stdout] 1003 |         (0...self.end).get_mut(slice)
[INFO] [stdout]      |           ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1003 |         (0..self.end).get_mut(slice)
[INFO] [stdout]      |           ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1003 |         (0..=self.end).get_mut(slice)
[INFO] [stdout]      |           ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]     --> src/slice/mod.rs:1018:11
[INFO] [stdout]      |
[INFO] [stdout] 1018 |         (0...self.end).index(slice)
[INFO] [stdout]      |           ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1018 |         (0..self.end).index(slice)
[INFO] [stdout]      |           ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1018 |         (0..=self.end).index(slice)
[INFO] [stdout]      |           ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]     --> src/slice/mod.rs:1023:11
[INFO] [stdout]      |
[INFO] [stdout] 1023 |         (0...self.end).index_mut(slice)
[INFO] [stdout]      |           ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1023 |         (0..self.end).index_mut(slice)
[INFO] [stdout]      |           ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1023 |         (0..=self.end).index_mut(slice)
[INFO] [stdout]      |           ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]     --> src/slice/mod.rs:1008:11
[INFO] [stdout]      |
[INFO] [stdout] 1008 |         (0...self.end).get_unchecked(slice)
[INFO] [stdout]      |           ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1008 |         (0..self.end).get_unchecked(slice)
[INFO] [stdout]      |           ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1008 |         (0..=self.end).get_unchecked(slice)
[INFO] [stdout]      |           ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]     --> src/slice/mod.rs:1013:11
[INFO] [stdout]      |
[INFO] [stdout] 1013 |         (0...self.end).get_unchecked_mut(slice)
[INFO] [stdout]      |           ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1013 |         (0..self.end).get_unchecked_mut(slice)
[INFO] [stdout]      |           ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1013 |         (0..=self.end).get_unchecked_mut(slice)
[INFO] [stdout]      |           ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]     --> src/slice/mod.rs:1018:11
[INFO] [stdout]      |
[INFO] [stdout] 1018 |         (0...self.end).index(slice)
[INFO] [stdout]      |           ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1018 |         (0..self.end).index(slice)
[INFO] [stdout]      |           ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1018 |         (0..=self.end).index(slice)
[INFO] [stdout]      |           ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]     --> src/slice/mod.rs:1023:11
[INFO] [stdout]      |
[INFO] [stdout] 1023 |         (0...self.end).index_mut(slice)
[INFO] [stdout]      |           ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1023 |         (0..self.end).index_mut(slice)
[INFO] [stdout]      |           ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1023 |         (0..=self.end).index_mut(slice)
[INFO] [stdout]      |           ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]     --> src/str/mod.rs:1741:25
[INFO] [stdout]      |
[INFO] [stdout] 1741 |             self.index(0...index.end)
[INFO] [stdout]      |                         ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1741 |             self.index(0..index.end)
[INFO] [stdout]      |                         ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1741 |             self.index(0..=index.end)
[INFO] [stdout]      |                         ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]     --> src/str/mod.rs:1766:29
[INFO] [stdout]      |
[INFO] [stdout] 1766 |             self.index_mut(0...index.end)
[INFO] [stdout]      |                             ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1766 |             self.index_mut(0..index.end)
[INFO] [stdout]      |                             ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1766 |             self.index_mut(0..=index.end)
[INFO] [stdout]      |                             ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]     --> src/str/mod.rs:1741:25
[INFO] [stdout]      |
[INFO] [stdout] 1741 |             self.index(0...index.end)
[INFO] [stdout]      |                         ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1741 |             self.index(0..index.end)
[INFO] [stdout]      |                         ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1741 |             self.index(0..=index.end)
[INFO] [stdout]      |                         ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unexpected token: `...`
[INFO] [stdout]     --> src/str/mod.rs:1766:29
[INFO] [stdout]      |
[INFO] [stdout] 1766 |             self.index_mut(0...index.end)
[INFO] [stdout]      |                             ^^^
[INFO] [stdout]      |
[INFO] [stdout] help: use `..` for an exclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1766 |             self.index_mut(0..index.end)
[INFO] [stdout]      |                             ~~
[INFO] [stdout] help: or `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout] 1766 |             self.index_mut(0..=index.end)
[INFO] [stdout]      |                             ~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `allow_internal_unstable` expects a list of feature names
[INFO] [stdout]   --> src/macros.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[allow_internal_unstable]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `allow_internal_unstable` expects a list of feature names
[INFO] [stdout]   --> src/macros.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[allow_internal_unstable]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]   --> src/intrinsics.rs:51:3
[INFO] [stdout]    |
[INFO] [stdout] 51 | #[rustc_deprecated(reason = "no longer an intrinsic - use `ptr::drop_in_place` directly",
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]    --> src/mem.rs:239:3
[INFO] [stdout]     |
[INFO] [stdout] 239 | #[rustc_deprecated(reason = "use `align_of` instead", since = "1.2.0")]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]    --> src/mem.rs:260:3
[INFO] [stdout]     |
[INFO] [stdout] 260 | #[rustc_deprecated(reason = "use `align_of_val` instead", since = "1.2.0")]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]     --> src/str/mod.rs:1249:3
[INFO] [stdout]      |
[INFO] [stdout] 1249 | #[rustc_deprecated(since = "1.4.0", reason = "use lines()/Lines instead now")]
[INFO] [stdout]      |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]     --> src/str/mod.rs:2085:7
[INFO] [stdout]      |
[INFO] [stdout] 2085 |     #[rustc_deprecated(since = "1.6.0", reason = "use lines() instead now")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]   --> src/hash/sip.rs:27:3
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]   --> src/hash/sip.rs:38:3
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]   --> src/hash/sip.rs:58:3
[INFO] [stdout]    |
[INFO] [stdout] 58 | #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]    --> src/hash/sip.rs:146:7
[INFO] [stdout]     |
[INFO] [stdout] 146 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]    --> src/hash/sip.rs:155:7
[INFO] [stdout]     |
[INFO] [stdout] 155 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]    --> src/hash/sip.rs:166:7
[INFO] [stdout]     |
[INFO] [stdout] 166 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]    --> src/hash/sip.rs:175:7
[INFO] [stdout]     |
[INFO] [stdout] 175 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]    --> src/hash/sip.rs:188:7
[INFO] [stdout]     |
[INFO] [stdout] 188 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]    --> src/hash/sip.rs:197:7
[INFO] [stdout]     |
[INFO] [stdout] 197 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]   --> src/intrinsics.rs:51:3
[INFO] [stdout]    |
[INFO] [stdout] 51 | #[rustc_deprecated(reason = "no longer an intrinsic - use `ptr::drop_in_place` directly",
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]    --> src/mem.rs:239:3
[INFO] [stdout]     |
[INFO] [stdout] 239 | #[rustc_deprecated(reason = "use `align_of` instead", since = "1.2.0")]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]    --> src/mem.rs:260:3
[INFO] [stdout]     |
[INFO] [stdout] 260 | #[rustc_deprecated(reason = "use `align_of_val` instead", since = "1.2.0")]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]     --> src/str/mod.rs:1249:3
[INFO] [stdout]      |
[INFO] [stdout] 1249 | #[rustc_deprecated(since = "1.4.0", reason = "use lines()/Lines instead now")]
[INFO] [stdout]      |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]     --> src/str/mod.rs:2085:7
[INFO] [stdout]      |
[INFO] [stdout] 2085 |     #[rustc_deprecated(since = "1.6.0", reason = "use lines() instead now")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]   --> src/hash/sip.rs:27:3
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]   --> src/hash/sip.rs:38:3
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]   --> src/hash/sip.rs:58:3
[INFO] [stdout]    |
[INFO] [stdout] 58 | #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]    --> src/hash/sip.rs:146:7
[INFO] [stdout]     |
[INFO] [stdout] 146 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]    --> src/hash/sip.rs:155:7
[INFO] [stdout]     |
[INFO] [stdout] 155 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]    --> src/hash/sip.rs:166:7
[INFO] [stdout]     |
[INFO] [stdout] 166 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]    --> src/hash/sip.rs:175:7
[INFO] [stdout]     |
[INFO] [stdout] 175 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]    --> src/hash/sip.rs:188:7
[INFO] [stdout]     |
[INFO] [stdout] 188 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: attributes starting with `rustc` are reserved for use by the `rustc` compiler
[INFO] [stdout]    --> src/hash/sip.rs:197:7
[INFO] [stdout]     |
[INFO] [stdout] 197 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `impl Trait for .. {}` is an obsolete syntax
[INFO] [stdout]   --> src/marker.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | unsafe impl Send for .. { }
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `auto trait Trait {}` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `impl Trait for .. {}` is an obsolete syntax
[INFO] [stdout]    --> src/marker.rs:352:1
[INFO] [stdout]     |
[INFO] [stdout] 352 | unsafe impl Sync for .. { }
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `auto trait Trait {}` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `impl Trait for .. {}` is an obsolete syntax
[INFO] [stdout]    --> src/marker.rs:565:1
[INFO] [stdout]     |
[INFO] [stdout] 565 | unsafe impl Freeze for .. {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `auto trait Trait {}` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `impl Trait for .. {}` is an obsolete syntax
[INFO] [stdout]   --> src/marker.rs:49:1
[INFO] [stdout]    |
[INFO] [stdout] 49 | unsafe impl Send for .. { }
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: use `auto trait Trait {}` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `impl Trait for .. {}` is an obsolete syntax
[INFO] [stdout]    --> src/marker.rs:352:1
[INFO] [stdout]     |
[INFO] [stdout] 352 | unsafe impl Sync for .. { }
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `auto trait Trait {}` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `impl Trait for .. {}` is an obsolete syntax
[INFO] [stdout]    --> src/marker.rs:565:1
[INFO] [stdout]     |
[INFO] [stdout] 565 | unsafe impl Freeze for .. {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `auto trait Trait {}` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/num/mod.rs:43:3
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[derive(PartialEq, Eq, PartialOrd, Ord, Clone, Copy, Default, Hash)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:280:16
[INFO] [stdout]      |
[INFO] [stdout] 280  |               if cfg!(target_endian = "big") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1215 | /     int_impl! { i8, i8, u8, 8,
[INFO] [stdout] 1216 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1217 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1218 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:304:16
[INFO] [stdout]      |
[INFO] [stdout] 304  |               if cfg!(target_endian = "little") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1215 | /     int_impl! { i8, i8, u8, 8,
[INFO] [stdout] 1216 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1217 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1218 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:328:16
[INFO] [stdout]      |
[INFO] [stdout] 328  |               if cfg!(target_endian = "big") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1215 | /     int_impl! { i8, i8, u8, 8,
[INFO] [stdout] 1216 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1217 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1218 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/num/mod.rs:43:3
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[derive(PartialEq, Eq, PartialOrd, Ord, Clone, Copy, Default, Hash)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:352:16
[INFO] [stdout]      |
[INFO] [stdout] 352  |               if cfg!(target_endian = "little") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1215 | /     int_impl! { i8, i8, u8, 8,
[INFO] [stdout] 1216 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1217 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1218 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:280:16
[INFO] [stdout]      |
[INFO] [stdout] 280  |               if cfg!(target_endian = "big") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1215 | /     int_impl! { i8, i8, u8, 8,
[INFO] [stdout] 1216 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1217 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1218 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:280:16
[INFO] [stdout]      |
[INFO] [stdout] 280  |               if cfg!(target_endian = "big") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1223 | /     int_impl! { i16, i16, u16, 16,
[INFO] [stdout] 1224 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1225 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1226 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:304:16
[INFO] [stdout]      |
[INFO] [stdout] 304  |               if cfg!(target_endian = "little") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1215 | /     int_impl! { i8, i8, u8, 8,
[INFO] [stdout] 1216 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1217 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1218 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:304:16
[INFO] [stdout]      |
[INFO] [stdout] 304  |               if cfg!(target_endian = "little") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1223 | /     int_impl! { i16, i16, u16, 16,
[INFO] [stdout] 1224 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1225 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1226 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:328:16
[INFO] [stdout]      |
[INFO] [stdout] 328  |               if cfg!(target_endian = "big") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1215 | /     int_impl! { i8, i8, u8, 8,
[INFO] [stdout] 1216 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1217 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1218 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:328:16
[INFO] [stdout]      |
[INFO] [stdout] 328  |               if cfg!(target_endian = "big") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1223 | /     int_impl! { i16, i16, u16, 16,
[INFO] [stdout] 1224 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1225 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1226 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:352:16
[INFO] [stdout]      |
[INFO] [stdout] 352  |               if cfg!(target_endian = "little") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1215 | /     int_impl! { i8, i8, u8, 8,
[INFO] [stdout] 1216 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1217 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1218 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:352:16
[INFO] [stdout]      |
[INFO] [stdout] 352  |               if cfg!(target_endian = "little") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1223 | /     int_impl! { i16, i16, u16, 16,
[INFO] [stdout] 1224 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1225 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1226 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:280:16
[INFO] [stdout]      |
[INFO] [stdout] 280  |               if cfg!(target_endian = "big") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1223 | /     int_impl! { i16, i16, u16, 16,
[INFO] [stdout] 1224 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1225 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1226 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:280:16
[INFO] [stdout]      |
[INFO] [stdout] 280  |               if cfg!(target_endian = "big") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1231 | /     int_impl! { i32, i32, u32, 32,
[INFO] [stdout] 1232 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1233 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1234 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:304:16
[INFO] [stdout]      |
[INFO] [stdout] 304  |               if cfg!(target_endian = "little") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1223 | /     int_impl! { i16, i16, u16, 16,
[INFO] [stdout] 1224 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1225 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1226 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:304:16
[INFO] [stdout]      |
[INFO] [stdout] 304  |               if cfg!(target_endian = "little") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1231 | /     int_impl! { i32, i32, u32, 32,
[INFO] [stdout] 1232 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1233 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1234 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:328:16
[INFO] [stdout]      |
[INFO] [stdout] 328  |               if cfg!(target_endian = "big") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1223 | /     int_impl! { i16, i16, u16, 16,
[INFO] [stdout] 1224 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1225 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1226 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:328:16
[INFO] [stdout]      |
[INFO] [stdout] 328  |               if cfg!(target_endian = "big") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1231 | /     int_impl! { i32, i32, u32, 32,
[INFO] [stdout] 1232 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1233 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1234 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:352:16
[INFO] [stdout]      |
[INFO] [stdout] 352  |               if cfg!(target_endian = "little") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1223 | /     int_impl! { i16, i16, u16, 16,
[INFO] [stdout] 1224 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1225 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1226 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:352:16
[INFO] [stdout]      |
[INFO] [stdout] 352  |               if cfg!(target_endian = "little") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1231 | /     int_impl! { i32, i32, u32, 32,
[INFO] [stdout] 1232 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1233 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1234 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:280:16
[INFO] [stdout]      |
[INFO] [stdout] 280  |               if cfg!(target_endian = "big") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1231 | /     int_impl! { i32, i32, u32, 32,
[INFO] [stdout] 1232 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1233 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1234 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:280:16
[INFO] [stdout]      |
[INFO] [stdout] 280  |               if cfg!(target_endian = "big") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1239 | /     int_impl! { i64, i64, u64, 64,
[INFO] [stdout] 1240 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1241 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1242 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:304:16
[INFO] [stdout]      |
[INFO] [stdout] 304  |               if cfg!(target_endian = "little") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1231 | /     int_impl! { i32, i32, u32, 32,
[INFO] [stdout] 1232 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1233 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1234 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:304:16
[INFO] [stdout]      |
[INFO] [stdout] 304  |               if cfg!(target_endian = "little") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1239 | /     int_impl! { i64, i64, u64, 64,
[INFO] [stdout] 1240 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1241 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1242 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:328:16
[INFO] [stdout]      |
[INFO] [stdout] 328  |               if cfg!(target_endian = "big") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1231 | /     int_impl! { i32, i32, u32, 32,
[INFO] [stdout] 1232 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1233 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1234 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:328:16
[INFO] [stdout]      |
[INFO] [stdout] 328  |               if cfg!(target_endian = "big") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1239 | /     int_impl! { i64, i64, u64, 64,
[INFO] [stdout] 1240 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1241 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1242 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:352:16
[INFO] [stdout]      |
[INFO] [stdout] 352  |               if cfg!(target_endian = "little") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1231 | /     int_impl! { i32, i32, u32, 32,
[INFO] [stdout] 1232 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1233 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1234 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:352:16
[INFO] [stdout]      |
[INFO] [stdout] 352  |               if cfg!(target_endian = "little") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1239 | /     int_impl! { i64, i64, u64, 64,
[INFO] [stdout] 1240 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1241 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1242 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:280:16
[INFO] [stdout]      |
[INFO] [stdout] 280  |               if cfg!(target_endian = "big") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1239 | /     int_impl! { i64, i64, u64, 64,
[INFO] [stdout] 1240 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1241 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1242 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:280:16
[INFO] [stdout]      |
[INFO] [stdout] 280  |               if cfg!(target_endian = "big") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1266 | /     int_impl! { isize, i64, u64, 64,
[INFO] [stdout] 1267 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1268 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1269 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:304:16
[INFO] [stdout]      |
[INFO] [stdout] 304  |               if cfg!(target_endian = "little") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1239 | /     int_impl! { i64, i64, u64, 64,
[INFO] [stdout] 1240 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1241 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1242 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:304:16
[INFO] [stdout]      |
[INFO] [stdout] 304  |               if cfg!(target_endian = "little") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1266 | /     int_impl! { isize, i64, u64, 64,
[INFO] [stdout] 1267 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1268 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1269 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:328:16
[INFO] [stdout]      |
[INFO] [stdout] 328  |               if cfg!(target_endian = "big") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1239 | /     int_impl! { i64, i64, u64, 64,
[INFO] [stdout] 1240 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1241 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1242 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:328:16
[INFO] [stdout]      |
[INFO] [stdout] 328  |               if cfg!(target_endian = "big") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1266 | /     int_impl! { isize, i64, u64, 64,
[INFO] [stdout] 1267 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1268 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1269 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:352:16
[INFO] [stdout]      |
[INFO] [stdout] 352  |               if cfg!(target_endian = "little") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1239 | /     int_impl! { i64, i64, u64, 64,
[INFO] [stdout] 1240 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1241 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1242 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:352:16
[INFO] [stdout]      |
[INFO] [stdout] 352  |               if cfg!(target_endian = "little") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1266 | /     int_impl! { isize, i64, u64, 64,
[INFO] [stdout] 1267 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1268 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1269 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:280:16
[INFO] [stdout]      |
[INFO] [stdout] 280  |               if cfg!(target_endian = "big") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1266 | /     int_impl! { isize, i64, u64, 64,
[INFO] [stdout] 1267 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1268 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1269 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1473:16
[INFO] [stdout]      |
[INFO] [stdout] 1473 |               if cfg!(target_endian = "big") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2256 | /     uint_impl! { u8, u8, 8,
[INFO] [stdout] 2257 | |         intrinsics::ctpop,
[INFO] [stdout] 2258 | |         intrinsics::ctlz,
[INFO] [stdout] 2259 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2262 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2263 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:304:16
[INFO] [stdout]      |
[INFO] [stdout] 304  |               if cfg!(target_endian = "little") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1266 | /     int_impl! { isize, i64, u64, 64,
[INFO] [stdout] 1267 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1268 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1269 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1497:16
[INFO] [stdout]      |
[INFO] [stdout] 1497 |               if cfg!(target_endian = "little") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2256 | /     uint_impl! { u8, u8, 8,
[INFO] [stdout] 2257 | |         intrinsics::ctpop,
[INFO] [stdout] 2258 | |         intrinsics::ctlz,
[INFO] [stdout] 2259 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2262 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2263 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:328:16
[INFO] [stdout]      |
[INFO] [stdout] 328  |               if cfg!(target_endian = "big") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1266 | /     int_impl! { isize, i64, u64, 64,
[INFO] [stdout] 1267 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1268 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1269 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1521:16
[INFO] [stdout]      |
[INFO] [stdout] 1521 |               if cfg!(target_endian = "big") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2256 | /     uint_impl! { u8, u8, 8,
[INFO] [stdout] 2257 | |         intrinsics::ctpop,
[INFO] [stdout] 2258 | |         intrinsics::ctlz,
[INFO] [stdout] 2259 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2262 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2263 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:352:16
[INFO] [stdout]      |
[INFO] [stdout] 352  |               if cfg!(target_endian = "little") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1266 | /     int_impl! { isize, i64, u64, 64,
[INFO] [stdout] 1267 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1268 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1269 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1545:16
[INFO] [stdout]      |
[INFO] [stdout] 1545 |               if cfg!(target_endian = "little") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2256 | /     uint_impl! { u8, u8, 8,
[INFO] [stdout] 2257 | |         intrinsics::ctpop,
[INFO] [stdout] 2258 | |         intrinsics::ctlz,
[INFO] [stdout] 2259 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2262 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2263 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1473:16
[INFO] [stdout]      |
[INFO] [stdout] 1473 |               if cfg!(target_endian = "big") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2256 | /     uint_impl! { u8, u8, 8,
[INFO] [stdout] 2257 | |         intrinsics::ctpop,
[INFO] [stdout] 2258 | |         intrinsics::ctlz,
[INFO] [stdout] 2259 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2262 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2263 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1473:16
[INFO] [stdout]      |
[INFO] [stdout] 1473 |               if cfg!(target_endian = "big") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2268 | /     uint_impl! { u16, u16, 16,
[INFO] [stdout] 2269 | |         intrinsics::ctpop,
[INFO] [stdout] 2270 | |         intrinsics::ctlz,
[INFO] [stdout] 2271 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2274 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2275 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1497:16
[INFO] [stdout]      |
[INFO] [stdout] 1497 |               if cfg!(target_endian = "little") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2268 | /     uint_impl! { u16, u16, 16,
[INFO] [stdout] 2269 | |         intrinsics::ctpop,
[INFO] [stdout] 2270 | |         intrinsics::ctlz,
[INFO] [stdout] 2271 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2274 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2275 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1497:16
[INFO] [stdout]      |
[INFO] [stdout] 1497 |               if cfg!(target_endian = "little") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2256 | /     uint_impl! { u8, u8, 8,
[INFO] [stdout] 2257 | |         intrinsics::ctpop,
[INFO] [stdout] 2258 | |         intrinsics::ctlz,
[INFO] [stdout] 2259 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2262 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2263 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1521:16
[INFO] [stdout]      |
[INFO] [stdout] 1521 |               if cfg!(target_endian = "big") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2268 | /     uint_impl! { u16, u16, 16,
[INFO] [stdout] 2269 | |         intrinsics::ctpop,
[INFO] [stdout] 2270 | |         intrinsics::ctlz,
[INFO] [stdout] 2271 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2274 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2275 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1521:16
[INFO] [stdout]      |
[INFO] [stdout] 1521 |               if cfg!(target_endian = "big") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2256 | /     uint_impl! { u8, u8, 8,
[INFO] [stdout] 2257 | |         intrinsics::ctpop,
[INFO] [stdout] 2258 | |         intrinsics::ctlz,
[INFO] [stdout] 2259 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2262 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2263 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1545:16
[INFO] [stdout]      |
[INFO] [stdout] 1545 |               if cfg!(target_endian = "little") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2268 | /     uint_impl! { u16, u16, 16,
[INFO] [stdout] 2269 | |         intrinsics::ctpop,
[INFO] [stdout] 2270 | |         intrinsics::ctlz,
[INFO] [stdout] 2271 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2274 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2275 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1545:16
[INFO] [stdout]      |
[INFO] [stdout] 1545 |               if cfg!(target_endian = "little") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2256 | /     uint_impl! { u8, u8, 8,
[INFO] [stdout] 2257 | |         intrinsics::ctpop,
[INFO] [stdout] 2258 | |         intrinsics::ctlz,
[INFO] [stdout] 2259 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2262 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2263 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1473:16
[INFO] [stdout]      |
[INFO] [stdout] 1473 |               if cfg!(target_endian = "big") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2280 | /     uint_impl! { u32, u32, 32,
[INFO] [stdout] 2281 | |         intrinsics::ctpop,
[INFO] [stdout] 2282 | |         intrinsics::ctlz,
[INFO] [stdout] 2283 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2286 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2287 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1473:16
[INFO] [stdout]      |
[INFO] [stdout] 1473 |               if cfg!(target_endian = "big") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2268 | /     uint_impl! { u16, u16, 16,
[INFO] [stdout] 2269 | |         intrinsics::ctpop,
[INFO] [stdout] 2270 | |         intrinsics::ctlz,
[INFO] [stdout] 2271 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2274 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2275 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1497:16
[INFO] [stdout]      |
[INFO] [stdout] 1497 |               if cfg!(target_endian = "little") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2280 | /     uint_impl! { u32, u32, 32,
[INFO] [stdout] 2281 | |         intrinsics::ctpop,
[INFO] [stdout] 2282 | |         intrinsics::ctlz,
[INFO] [stdout] 2283 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2286 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2287 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1497:16
[INFO] [stdout]      |
[INFO] [stdout] 1497 |               if cfg!(target_endian = "little") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2268 | /     uint_impl! { u16, u16, 16,
[INFO] [stdout] 2269 | |         intrinsics::ctpop,
[INFO] [stdout] 2270 | |         intrinsics::ctlz,
[INFO] [stdout] 2271 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2274 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2275 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1521:16
[INFO] [stdout]      |
[INFO] [stdout] 1521 |               if cfg!(target_endian = "big") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2280 | /     uint_impl! { u32, u32, 32,
[INFO] [stdout] 2281 | |         intrinsics::ctpop,
[INFO] [stdout] 2282 | |         intrinsics::ctlz,
[INFO] [stdout] 2283 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2286 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2287 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1521:16
[INFO] [stdout]      |
[INFO] [stdout] 1521 |               if cfg!(target_endian = "big") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2268 | /     uint_impl! { u16, u16, 16,
[INFO] [stdout] 2269 | |         intrinsics::ctpop,
[INFO] [stdout] 2270 | |         intrinsics::ctlz,
[INFO] [stdout] 2271 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2274 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2275 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1545:16
[INFO] [stdout]      |
[INFO] [stdout] 1545 |               if cfg!(target_endian = "little") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2280 | /     uint_impl! { u32, u32, 32,
[INFO] [stdout] 2281 | |         intrinsics::ctpop,
[INFO] [stdout] 2282 | |         intrinsics::ctlz,
[INFO] [stdout] 2283 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2286 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2287 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1545:16
[INFO] [stdout]      |
[INFO] [stdout] 1545 |               if cfg!(target_endian = "little") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2268 | /     uint_impl! { u16, u16, 16,
[INFO] [stdout] 2269 | |         intrinsics::ctpop,
[INFO] [stdout] 2270 | |         intrinsics::ctlz,
[INFO] [stdout] 2271 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2274 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2275 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1473:16
[INFO] [stdout]      |
[INFO] [stdout] 1473 |               if cfg!(target_endian = "big") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2292 | /     uint_impl! { u64, u64, 64,
[INFO] [stdout] 2293 | |         intrinsics::ctpop,
[INFO] [stdout] 2294 | |         intrinsics::ctlz,
[INFO] [stdout] 2295 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2298 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2299 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1473:16
[INFO] [stdout]      |
[INFO] [stdout] 1473 |               if cfg!(target_endian = "big") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2280 | /     uint_impl! { u32, u32, 32,
[INFO] [stdout] 2281 | |         intrinsics::ctpop,
[INFO] [stdout] 2282 | |         intrinsics::ctlz,
[INFO] [stdout] 2283 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2286 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2287 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1497:16
[INFO] [stdout]      |
[INFO] [stdout] 1497 |               if cfg!(target_endian = "little") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2292 | /     uint_impl! { u64, u64, 64,
[INFO] [stdout] 2293 | |         intrinsics::ctpop,
[INFO] [stdout] 2294 | |         intrinsics::ctlz,
[INFO] [stdout] 2295 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2298 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2299 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1497:16
[INFO] [stdout]      |
[INFO] [stdout] 1497 |               if cfg!(target_endian = "little") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2280 | /     uint_impl! { u32, u32, 32,
[INFO] [stdout] 2281 | |         intrinsics::ctpop,
[INFO] [stdout] 2282 | |         intrinsics::ctlz,
[INFO] [stdout] 2283 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2286 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2287 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1521:16
[INFO] [stdout]      |
[INFO] [stdout] 1521 |               if cfg!(target_endian = "big") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2292 | /     uint_impl! { u64, u64, 64,
[INFO] [stdout] 2293 | |         intrinsics::ctpop,
[INFO] [stdout] 2294 | |         intrinsics::ctlz,
[INFO] [stdout] 2295 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2298 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2299 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1521:16
[INFO] [stdout]      |
[INFO] [stdout] 1521 |               if cfg!(target_endian = "big") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2280 | /     uint_impl! { u32, u32, 32,
[INFO] [stdout] 2281 | |         intrinsics::ctpop,
[INFO] [stdout] 2282 | |         intrinsics::ctlz,
[INFO] [stdout] 2283 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2286 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2287 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1545:16
[INFO] [stdout]      |
[INFO] [stdout] 1545 |               if cfg!(target_endian = "little") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2292 | /     uint_impl! { u64, u64, 64,
[INFO] [stdout] 2293 | |         intrinsics::ctpop,
[INFO] [stdout] 2294 | |         intrinsics::ctlz,
[INFO] [stdout] 2295 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2298 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2299 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1545:16
[INFO] [stdout]      |
[INFO] [stdout] 1545 |               if cfg!(target_endian = "little") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2280 | /     uint_impl! { u32, u32, 32,
[INFO] [stdout] 2281 | |         intrinsics::ctpop,
[INFO] [stdout] 2282 | |         intrinsics::ctlz,
[INFO] [stdout] 2283 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2286 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2287 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1473:16
[INFO] [stdout]      |
[INFO] [stdout] 1473 |               if cfg!(target_endian = "big") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2330 | /     uint_impl! { usize, u64, 64,
[INFO] [stdout] 2331 | |         intrinsics::ctpop,
[INFO] [stdout] 2332 | |         intrinsics::ctlz,
[INFO] [stdout] 2333 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2336 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2337 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1473:16
[INFO] [stdout]      |
[INFO] [stdout] 1473 |               if cfg!(target_endian = "big") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2292 | /     uint_impl! { u64, u64, 64,
[INFO] [stdout] 2293 | |         intrinsics::ctpop,
[INFO] [stdout] 2294 | |         intrinsics::ctlz,
[INFO] [stdout] 2295 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2298 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2299 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1497:16
[INFO] [stdout]      |
[INFO] [stdout] 1497 |               if cfg!(target_endian = "little") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2330 | /     uint_impl! { usize, u64, 64,
[INFO] [stdout] 2331 | |         intrinsics::ctpop,
[INFO] [stdout] 2332 | |         intrinsics::ctlz,
[INFO] [stdout] 2333 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2336 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2337 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1497:16
[INFO] [stdout]      |
[INFO] [stdout] 1497 |               if cfg!(target_endian = "little") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2292 | /     uint_impl! { u64, u64, 64,
[INFO] [stdout] 2293 | |         intrinsics::ctpop,
[INFO] [stdout] 2294 | |         intrinsics::ctlz,
[INFO] [stdout] 2295 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2298 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2299 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1521:16
[INFO] [stdout]      |
[INFO] [stdout] 1521 |               if cfg!(target_endian = "big") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2330 | /     uint_impl! { usize, u64, 64,
[INFO] [stdout] 2331 | |         intrinsics::ctpop,
[INFO] [stdout] 2332 | |         intrinsics::ctlz,
[INFO] [stdout] 2333 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2336 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2337 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1521:16
[INFO] [stdout]      |
[INFO] [stdout] 1521 |               if cfg!(target_endian = "big") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2292 | /     uint_impl! { u64, u64, 64,
[INFO] [stdout] 2293 | |         intrinsics::ctpop,
[INFO] [stdout] 2294 | |         intrinsics::ctlz,
[INFO] [stdout] 2295 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2298 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2299 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1545:16
[INFO] [stdout]      |
[INFO] [stdout] 1545 |               if cfg!(target_endian = "little") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2330 | /     uint_impl! { usize, u64, 64,
[INFO] [stdout] 2331 | |         intrinsics::ctpop,
[INFO] [stdout] 2332 | |         intrinsics::ctlz,
[INFO] [stdout] 2333 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2336 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2337 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1545:16
[INFO] [stdout]      |
[INFO] [stdout] 1545 |               if cfg!(target_endian = "little") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2292 | /     uint_impl! { u64, u64, 64,
[INFO] [stdout] 2293 | |         intrinsics::ctpop,
[INFO] [stdout] 2294 | |         intrinsics::ctlz,
[INFO] [stdout] 2295 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2298 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2299 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/num/mod.rs:2366:3
[INFO] [stdout]      |
[INFO] [stdout] 2366 | #[derive(Copy, Clone, PartialEq, Eq, Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1473:16
[INFO] [stdout]      |
[INFO] [stdout] 1473 |               if cfg!(target_endian = "big") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2330 | /     uint_impl! { usize, u64, 64,
[INFO] [stdout] 2331 | |         intrinsics::ctpop,
[INFO] [stdout] 2332 | |         intrinsics::ctlz,
[INFO] [stdout] 2333 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2336 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2337 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]   --> src/intrinsics.rs:51:3
[INFO] [stdout]    |
[INFO] [stdout] 51 | #[rustc_deprecated(reason = "no longer an intrinsic - use `ptr::drop_in_place` directly",
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1497:16
[INFO] [stdout]      |
[INFO] [stdout] 1497 |               if cfg!(target_endian = "little") { x } else { x.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2330 | /     uint_impl! { usize, u64, 64,
[INFO] [stdout] 2331 | |         intrinsics::ctpop,
[INFO] [stdout] 2332 | |         intrinsics::ctlz,
[INFO] [stdout] 2333 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2336 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2337 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]    --> src/mem.rs:239:3
[INFO] [stdout]     |
[INFO] [stdout] 239 | #[rustc_deprecated(reason = "use `align_of` instead", since = "1.2.0")]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1521:16
[INFO] [stdout]      |
[INFO] [stdout] 1521 |               if cfg!(target_endian = "big") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2330 | /     uint_impl! { usize, u64, 64,
[INFO] [stdout] 2331 | |         intrinsics::ctpop,
[INFO] [stdout] 2332 | |         intrinsics::ctlz,
[INFO] [stdout] 2333 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2336 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2337 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/num/mod.rs:1545:16
[INFO] [stdout]      |
[INFO] [stdout] 1545 |               if cfg!(target_endian = "little") { self } else { self.swap_bytes() }
[INFO] [stdout]      |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 2330 | /     uint_impl! { usize, u64, 64,
[INFO] [stdout] 2331 | |         intrinsics::ctpop,
[INFO] [stdout] 2332 | |         intrinsics::ctlz,
[INFO] [stdout] 2333 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2336 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2337 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]    --> src/mem.rs:260:3
[INFO] [stdout]     |
[INFO] [stdout] 260 | #[rustc_deprecated(reason = "use `align_of_val` instead", since = "1.2.0")]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/num/mod.rs:2366:3
[INFO] [stdout]      |
[INFO] [stdout] 2366 | #[derive(Copy, Clone, PartialEq, Eq, Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/nonzero.rs:39:3
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[derive(Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Debug, Hash)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]   --> src/intrinsics.rs:51:3
[INFO] [stdout]    |
[INFO] [stdout] 51 | #[rustc_deprecated(reason = "no longer an intrinsic - use `ptr::drop_in_place` directly",
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/ops.rs:2036:3
[INFO] [stdout]      |
[INFO] [stdout] 2036 | #[derive(Copy, Clone, PartialEq, Eq, Hash)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]     --> src/macros.rs:385:49
[INFO] [stdout]      |
[INFO] [stdout] 385  |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]      |                                                 ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/ops.rs:2043:9
[INFO] [stdout]      |
[INFO] [stdout] 2043 |         write!(fmt, "..")
[INFO] [stdout]      |         ----------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]    --> src/mem.rs:239:3
[INFO] [stdout]     |
[INFO] [stdout] 239 | #[rustc_deprecated(reason = "use `align_of` instead", since = "1.2.0")]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/ops.rs:2066:3
[INFO] [stdout]      |
[INFO] [stdout] 2066 | #[derive(Clone, PartialEq, Eq, Hash)]  // not Copy -- see #27186
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]    --> src/mem.rs:260:3
[INFO] [stdout]     |
[INFO] [stdout] 260 | #[rustc_deprecated(reason = "use `align_of_val` instead", since = "1.2.0")]
[INFO] [stdout]     |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]     --> src/macros.rs:385:49
[INFO] [stdout]      |
[INFO] [stdout] 385  |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]      |                                                 ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/ops.rs:2080:9
[INFO] [stdout]      |
[INFO] [stdout] 2080 |         write!(fmt, "{:?}..{:?}", self.start, self.end)
[INFO] [stdout]      |         ----------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/ops.rs:2129:3
[INFO] [stdout]      |
[INFO] [stdout] 2129 | #[derive(Clone, PartialEq, Eq, Hash)]  // not Copy -- see #27186
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/nonzero.rs:39:3
[INFO] [stdout]    |
[INFO] [stdout] 39 | #[derive(Copy, Clone, Eq, PartialEq, Ord, PartialOrd, Debug, Hash)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]     --> src/macros.rs:385:49
[INFO] [stdout]      |
[INFO] [stdout] 385  |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]      |                                                 ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/ops.rs:2140:9
[INFO] [stdout]      |
[INFO] [stdout] 2140 |         write!(fmt, "{:?}..", self.start)
[INFO] [stdout]      |         --------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/ops.rs:2036:3
[INFO] [stdout]      |
[INFO] [stdout] 2036 | #[derive(Copy, Clone, PartialEq, Eq, Hash)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/ops.rs:2195:3
[INFO] [stdout]      |
[INFO] [stdout] 2195 | #[derive(Copy, Clone, PartialEq, Eq, Hash)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]     --> src/macros.rs:385:49
[INFO] [stdout]      |
[INFO] [stdout] 385  |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]      |                                                 ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/ops.rs:2043:9
[INFO] [stdout]      |
[INFO] [stdout] 2043 |         write!(fmt, "..")
[INFO] [stdout]      |         ----------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]     --> src/macros.rs:385:49
[INFO] [stdout]      |
[INFO] [stdout] 385  |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]      |                                                 ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/ops.rs:2206:9
[INFO] [stdout]      |
[INFO] [stdout] 2206 |         write!(fmt, "..{:?}", self.end)
[INFO] [stdout]      |         ------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/ops.rs:2066:3
[INFO] [stdout]      |
[INFO] [stdout] 2066 | #[derive(Clone, PartialEq, Eq, Hash)]  // not Copy -- see #27186
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/ops.rs:2245:3
[INFO] [stdout]      |
[INFO] [stdout] 2245 | #[derive(Clone, PartialEq, Eq, Hash)]  // not Copy -- see #27186
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]     --> src/macros.rs:385:49
[INFO] [stdout]      |
[INFO] [stdout] 385  |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]      |                                                 ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/ops.rs:2080:9
[INFO] [stdout]      |
[INFO] [stdout] 2080 |         write!(fmt, "{:?}..{:?}", self.start, self.end)
[INFO] [stdout]      |         ----------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]     --> src/macros.rs:385:49
[INFO] [stdout]      |
[INFO] [stdout] 385  |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]      |                                                 ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/ops.rs:2283:33
[INFO] [stdout]      |
[INFO] [stdout] 2283 |             Empty { ref at } => write!(fmt, "[empty range @ {:?}]", at),
[INFO] [stdout]      |                                 --------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/ops.rs:2129:3
[INFO] [stdout]      |
[INFO] [stdout] 2129 | #[derive(Clone, PartialEq, Eq, Hash)]  // not Copy -- see #27186
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]     --> src/macros.rs:385:49
[INFO] [stdout]      |
[INFO] [stdout] 385  |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]      |                                                 ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/ops.rs:2284:48
[INFO] [stdout]      |
[INFO] [stdout] 2284 |             NonEmpty { ref start, ref end } => write!(fmt, "{:?}...{:?}", start, end),
[INFO] [stdout]      |                                                -------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]     --> src/macros.rs:385:49
[INFO] [stdout]      |
[INFO] [stdout] 385  |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]      |                                                 ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/ops.rs:2140:9
[INFO] [stdout]      |
[INFO] [stdout] 2140 |         write!(fmt, "{:?}..", self.start)
[INFO] [stdout]      |         --------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/ops.rs:2347:3
[INFO] [stdout]      |
[INFO] [stdout] 2347 | #[derive(Copy, Clone, PartialEq, Eq, Hash)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]     --> src/macros.rs:385:49
[INFO] [stdout]      |
[INFO] [stdout] 385  |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]      |                                                 ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/ops.rs:2360:9
[INFO] [stdout]      |
[INFO] [stdout] 2360 |         write!(fmt, "...{:?}", self.end)
[INFO] [stdout]      |         -------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/ops.rs:2195:3
[INFO] [stdout]      |
[INFO] [stdout] 2195 | #[derive(Copy, Clone, PartialEq, Eq, Hash)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]     --> src/macros.rs:385:49
[INFO] [stdout]      |
[INFO] [stdout] 385  |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]      |                                                 ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/ops.rs:2206:9
[INFO] [stdout]      |
[INFO] [stdout] 2206 |         write!(fmt, "..{:?}", self.end)
[INFO] [stdout]      |         ------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/cmp.rs:199:3
[INFO] [stdout]     |
[INFO] [stdout] 199 | #[derive(Clone, Copy, PartialEq, Debug, Hash)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/ops.rs:2245:3
[INFO] [stdout]      |
[INFO] [stdout] 2245 | #[derive(Clone, PartialEq, Eq, Hash)]  // not Copy -- see #27186
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/cmp.rs:341:3
[INFO] [stdout]     |
[INFO] [stdout] 341 | #[derive(PartialEq, Eq, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]     --> src/macros.rs:385:49
[INFO] [stdout]      |
[INFO] [stdout] 385  |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]      |                                                 ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/ops.rs:2283:33
[INFO] [stdout]      |
[INFO] [stdout] 2283 |             Empty { ref at } => write!(fmt, "[empty range @ {:?}]", at),
[INFO] [stdout]      |                                 --------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]     --> src/macros.rs:385:49
[INFO] [stdout]      |
[INFO] [stdout] 385  |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]      |                                                 ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/ops.rs:2284:48
[INFO] [stdout]      |
[INFO] [stdout] 2284 |             NonEmpty { ref start, ref end } => write!(fmt, "{:?}...{:?}", start, end),
[INFO] [stdout]      |                                                -------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/any.rs:345:3
[INFO] [stdout]     |
[INFO] [stdout] 345 | #[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Debug, Hash)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/ops.rs:2347:3
[INFO] [stdout]      |
[INFO] [stdout] 2347 | #[derive(Copy, Clone, PartialEq, Eq, Hash)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/cell.rs:545:9
[INFO] [stdout]     |
[INFO] [stdout] 545 |         debug_assert!(self.borrow.get() == UNUSED);
[INFO] [stdout]     |         ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]     --> src/macros.rs:385:49
[INFO] [stdout]      |
[INFO] [stdout] 385  |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]      |                                                 ^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/ops.rs:2360:9
[INFO] [stdout]      |
[INFO] [stdout] 2360 |         write!(fmt, "...{:?}", self.end)
[INFO] [stdout]      |         -------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/cell.rs:857:9
[INFO] [stdout]     |
[INFO] [stdout] 857 |         debug_assert!(borrow != WRITING && borrow != UNUSED);
[INFO] [stdout]     |         ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/cmp.rs:199:3
[INFO] [stdout]     |
[INFO] [stdout] 199 | #[derive(Clone, Copy, PartialEq, Debug, Hash)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/cell.rs:868:9
[INFO] [stdout]     |
[INFO] [stdout] 868 |         debug_assert!(borrow != UNUSED);
[INFO] [stdout]     |         ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/cmp.rs:341:3
[INFO] [stdout]     |
[INFO] [stdout] 341 | #[derive(PartialEq, Eq, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/cell.rs:991:9
[INFO] [stdout]     |
[INFO] [stdout] 991 |         debug_assert!(borrow == WRITING);
[INFO] [stdout]     |         -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/any.rs:345:3
[INFO] [stdout]     |
[INFO] [stdout] 345 | #[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Debug, Hash)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/char.rs:227:3
[INFO] [stdout]     |
[INFO] [stdout] 227 | #[derive(Copy, Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/cell.rs:545:9
[INFO] [stdout]     |
[INFO] [stdout] 545 |         debug_assert!(self.borrow.get() == UNUSED);
[INFO] [stdout]     |         ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/char.rs:488:3
[INFO] [stdout]     |
[INFO] [stdout] 488 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/cell.rs:857:9
[INFO] [stdout]     |
[INFO] [stdout] 857 |         debug_assert!(borrow != WRITING && borrow != UNUSED);
[INFO] [stdout]     |         ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/char.rs:503:3
[INFO] [stdout]     |
[INFO] [stdout] 503 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/cell.rs:868:9
[INFO] [stdout]     |
[INFO] [stdout] 868 |         debug_assert!(borrow != UNUSED);
[INFO] [stdout]     |         ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/char.rs:609:3
[INFO] [stdout]     |
[INFO] [stdout] 609 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/cell.rs:991:9
[INFO] [stdout]     |
[INFO] [stdout] 991 |         debug_assert!(borrow == WRITING);
[INFO] [stdout]     |         -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/char.rs:615:3
[INFO] [stdout]     |
[INFO] [stdout] 615 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/char.rs:227:3
[INFO] [stdout]     |
[INFO] [stdout] 227 | #[derive(Copy, Clone, Debug, PartialEq, Eq)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/char.rs:723:3
[INFO] [stdout]     |
[INFO] [stdout] 723 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/char.rs:488:3
[INFO] [stdout]     |
[INFO] [stdout] 488 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/char.rs:751:3
[INFO] [stdout]     |
[INFO] [stdout] 751 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/char.rs:503:3
[INFO] [stdout]     |
[INFO] [stdout] 503 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/char.rs:763:3
[INFO] [stdout]     |
[INFO] [stdout] 763 | #[derive(PartialEq, Eq, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/char.rs:609:3
[INFO] [stdout]     |
[INFO] [stdout] 609 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `unwind` in this scope
[INFO] [stdout]   --> src/panicking.rs:57:11
[INFO] [stdout]    |
[INFO] [stdout] 57 |         #[unwind]
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/char.rs:615:3
[INFO] [stdout]     |
[INFO] [stdout] 615 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/iter/range.rs:251:3
[INFO] [stdout]     |
[INFO] [stdout] 251 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/char.rs:723:3
[INFO] [stdout]     |
[INFO] [stdout] 723 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/iter/sources.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Debug)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/char.rs:751:3
[INFO] [stdout]     |
[INFO] [stdout] 751 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/iter/sources.rs:189:3
[INFO] [stdout]     |
[INFO] [stdout] 189 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/char.rs:763:3
[INFO] [stdout]     |
[INFO] [stdout] 763 | #[derive(PartialEq, Eq, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/iter/mod.rs:346:3
[INFO] [stdout]     |
[INFO] [stdout] 346 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `unwind` in this scope
[INFO] [stdout]   --> src/panicking.rs:57:11
[INFO] [stdout]    |
[INFO] [stdout] 57 |         #[unwind]
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/iter/mod.rs:411:3
[INFO] [stdout]     |
[INFO] [stdout] 411 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/iter/range.rs:251:3
[INFO] [stdout]     |
[INFO] [stdout] 251 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/iter/mod.rs:489:3
[INFO] [stdout]     |
[INFO] [stdout] 489 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/iter/sources.rs:22:3
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[derive(Clone, Debug)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/iter/mod.rs:530:3
[INFO] [stdout]     |
[INFO] [stdout] 530 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/iter/sources.rs:189:3
[INFO] [stdout]     |
[INFO] [stdout] 189 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/iter/mod.rs:552:3
[INFO] [stdout]     |
[INFO] [stdout] 552 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/iter/mod.rs:346:3
[INFO] [stdout]     |
[INFO] [stdout] 346 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/iter/mod.rs:723:3
[INFO] [stdout]     |
[INFO] [stdout] 723 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/iter/mod.rs:411:3
[INFO] [stdout]     |
[INFO] [stdout] 411 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/iter/mod.rs:990:3
[INFO] [stdout]     |
[INFO] [stdout] 990 | #[derive(Clone)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/iter/mod.rs:489:3
[INFO] [stdout]     |
[INFO] [stdout] 489 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1080:3
[INFO] [stdout]      |
[INFO] [stdout] 1080 | #[derive(Clone)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/iter/mod.rs:530:3
[INFO] [stdout]     |
[INFO] [stdout] 530 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1164:3
[INFO] [stdout]      |
[INFO] [stdout] 1164 | #[derive(Clone)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/iter/mod.rs:552:3
[INFO] [stdout]     |
[INFO] [stdout] 552 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1228:3
[INFO] [stdout]      |
[INFO] [stdout] 1228 | #[derive(Clone, Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/iter/mod.rs:723:3
[INFO] [stdout]     |
[INFO] [stdout] 723 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1337:3
[INFO] [stdout]      |
[INFO] [stdout] 1337 | #[derive(Clone, Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/iter/mod.rs:990:3
[INFO] [stdout]     |
[INFO] [stdout] 990 | #[derive(Clone)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1474:3
[INFO] [stdout]      |
[INFO] [stdout] 1474 | #[derive(Clone)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1080:3
[INFO] [stdout]      |
[INFO] [stdout] 1080 | #[derive(Clone)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1528:3
[INFO] [stdout]      |
[INFO] [stdout] 1528 | #[derive(Clone)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1164:3
[INFO] [stdout]      |
[INFO] [stdout] 1164 | #[derive(Clone)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1585:3
[INFO] [stdout]      |
[INFO] [stdout] 1585 | #[derive(Clone, Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1679:3
[INFO] [stdout]      |
[INFO] [stdout] 1679 | #[derive(Clone, Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1228:3
[INFO] [stdout]      |
[INFO] [stdout] 1228 | #[derive(Clone, Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1745:3
[INFO] [stdout]      |
[INFO] [stdout] 1745 | #[derive(Clone)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1337:3
[INFO] [stdout]      |
[INFO] [stdout] 1337 | #[derive(Clone, Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1795:3
[INFO] [stdout]      |
[INFO] [stdout] 1795 | #[derive(Clone)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1474:3
[INFO] [stdout]      |
[INFO] [stdout] 1474 | #[derive(Clone)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1883:3
[INFO] [stdout]      |
[INFO] [stdout] 1883 | #[derive(Clone, Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1528:3
[INFO] [stdout]      |
[INFO] [stdout] 1528 | #[derive(Clone)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:2034:3
[INFO] [stdout]      |
[INFO] [stdout] 2034 | #[derive(Clone)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1585:3
[INFO] [stdout]      |
[INFO] [stdout] 1585 | #[derive(Clone, Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/option.rs:157:3
[INFO] [stdout]     |
[INFO] [stdout] 157 | #[derive(Clone, Copy, PartialEq, PartialOrd, Eq, Ord, Debug, Hash)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1679:3
[INFO] [stdout]      |
[INFO] [stdout] 1679 | #[derive(Clone, Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/option.rs:864:3
[INFO] [stdout]     |
[INFO] [stdout] 864 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1745:3
[INFO] [stdout]      |
[INFO] [stdout] 1745 | #[derive(Clone)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/option.rs:907:3
[INFO] [stdout]     |
[INFO] [stdout] 907 | #[derive(Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1795:3
[INFO] [stdout]      |
[INFO] [stdout] 1795 | #[derive(Clone)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/option.rs:952:3
[INFO] [stdout]     |
[INFO] [stdout] 952 | #[derive(Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:1883:3
[INFO] [stdout]      |
[INFO] [stdout] 1883 | #[derive(Clone, Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/iter/mod.rs:2034:3
[INFO] [stdout]      |
[INFO] [stdout] 2034 | #[derive(Clone)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/option.rs:988:3
[INFO] [stdout]     |
[INFO] [stdout] 988 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/option.rs:157:3
[INFO] [stdout]     |
[INFO] [stdout] 157 | #[derive(Clone, Copy, PartialEq, PartialOrd, Eq, Ord, Debug, Hash)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/raw.rs:94:3
[INFO] [stdout]    |
[INFO] [stdout] 94 | #[derive(Copy, Clone)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/option.rs:864:3
[INFO] [stdout]     |
[INFO] [stdout] 864 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/result.rs:249:3
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[derive(Clone, Copy, PartialEq, PartialOrd, Eq, Ord, Debug, Hash)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/option.rs:907:3
[INFO] [stdout]     |
[INFO] [stdout] 907 | #[derive(Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/result.rs:929:3
[INFO] [stdout]     |
[INFO] [stdout] 929 | #[derive(Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/option.rs:952:3
[INFO] [stdout]     |
[INFO] [stdout] 952 | #[derive(Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/result.rs:973:3
[INFO] [stdout]     |
[INFO] [stdout] 973 | #[derive(Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/option.rs:988:3
[INFO] [stdout]     |
[INFO] [stdout] 988 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/result.rs:1016:3
[INFO] [stdout]      |
[INFO] [stdout] 1016 | #[derive(Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/raw.rs:94:3
[INFO] [stdout]    |
[INFO] [stdout] 94 | #[derive(Copy, Clone)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice/sort.rs:269:13
[INFO] [stdout]     |
[INFO] [stdout] 269 |             debug_assert!(block_l <= BLOCK && block_r <= BLOCK);
[INFO] [stdout]     |             --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/result.rs:249:3
[INFO] [stdout]     |
[INFO] [stdout] 249 | #[derive(Clone, Copy, PartialEq, PartialOrd, Eq, Ord, Debug, Hash)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice/sort.rs:270:13
[INFO] [stdout]     |
[INFO] [stdout] 270 |             debug_assert!(width(l, r) == block_l + block_r);
[INFO] [stdout]     |             ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/result.rs:929:3
[INFO] [stdout]     |
[INFO] [stdout] 929 | #[derive(Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:249:26
[INFO] [stdout]     |
[INFO] [stdout] 249 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert_eq!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice/sort.rs:355:9
[INFO] [stdout]     |
[INFO] [stdout] 355 |         debug_assert_eq!(width(l, r), block_l);
[INFO] [stdout]     |         -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/result.rs:973:3
[INFO] [stdout]     |
[INFO] [stdout] 973 | #[derive(Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:249:26
[INFO] [stdout]     |
[INFO] [stdout] 249 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert_eq!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice/sort.rs:367:9
[INFO] [stdout]     |
[INFO] [stdout] 367 |         debug_assert_eq!(width(l, r), block_r);
[INFO] [stdout]     |         -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/result.rs:1016:3
[INFO] [stdout]      |
[INFO] [stdout] 1016 | #[derive(Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/slice/mod.rs:1778:3
[INFO] [stdout]      |
[INFO] [stdout] 1778 | #[derive(Clone)] // Is this correct, or does it incorrectly require `T: Clone`?
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice/sort.rs:269:13
[INFO] [stdout]     |
[INFO] [stdout] 269 |             debug_assert!(block_l <= BLOCK && block_r <= BLOCK);
[INFO] [stdout]     |             --------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/slice/mod.rs:1890:3
[INFO] [stdout]      |
[INFO] [stdout] 1890 | #[derive(Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/slice/mod.rs:2037:3
[INFO] [stdout]      |
[INFO] [stdout] 2037 | #[derive(Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice/sort.rs:270:13
[INFO] [stdout]     |
[INFO] [stdout] 270 |             debug_assert!(width(l, r) == block_l + block_r);
[INFO] [stdout]     |             ----------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/slice/mod.rs:2139:3
[INFO] [stdout]      |
[INFO] [stdout] 2139 | #[derive(Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:249:26
[INFO] [stdout]     |
[INFO] [stdout] 249 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert_eq!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice/sort.rs:355:9
[INFO] [stdout]     |
[INFO] [stdout] 355 |         debug_assert_eq!(width(l, r), block_l);
[INFO] [stdout]     |         -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/slice/mod.rs:2248:3
[INFO] [stdout]      |
[INFO] [stdout] 2248 | #[derive(Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:249:26
[INFO] [stdout]     |
[INFO] [stdout] 249 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert_eq!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/slice/sort.rs:367:9
[INFO] [stdout]     |
[INFO] [stdout] 367 |         debug_assert_eq!(width(l, r), block_r);
[INFO] [stdout]     |         -------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/str/pattern.rs:75:3
[INFO] [stdout]    |
[INFO] [stdout] 75 | #[derive(Copy, Clone, Eq, PartialEq, Debug)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/slice/mod.rs:1778:3
[INFO] [stdout]      |
[INFO] [stdout] 1778 | #[derive(Clone)] // Is this correct, or does it incorrectly require `T: Clone`?
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/pattern.rs:277:3
[INFO] [stdout]     |
[INFO] [stdout] 277 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/slice/mod.rs:1890:3
[INFO] [stdout]      |
[INFO] [stdout] 1890 | #[derive(Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/pattern.rs:417:3
[INFO] [stdout]     |
[INFO] [stdout] 417 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/slice/mod.rs:2037:3
[INFO] [stdout]      |
[INFO] [stdout] 2037 | #[derive(Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/pattern.rs:442:3
[INFO] [stdout]     |
[INFO] [stdout] 442 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/slice/mod.rs:2139:3
[INFO] [stdout]      |
[INFO] [stdout] 2139 | #[derive(Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/pattern.rs:465:3
[INFO] [stdout]     |
[INFO] [stdout] 465 | #[derive(Clone)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/slice/mod.rs:2248:3
[INFO] [stdout]      |
[INFO] [stdout] 2248 | #[derive(Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/pattern.rs:546:3
[INFO] [stdout]     |
[INFO] [stdout] 546 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/str/pattern.rs:75:3
[INFO] [stdout]    |
[INFO] [stdout] 75 | #[derive(Copy, Clone, Eq, PartialEq, Debug)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/pattern.rs:555:3
[INFO] [stdout]     |
[INFO] [stdout] 555 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/pattern.rs:277:3
[INFO] [stdout]     |
[INFO] [stdout] 277 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/pattern.rs:561:3
[INFO] [stdout]     |
[INFO] [stdout] 561 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/pattern.rs:417:3
[INFO] [stdout]     |
[INFO] [stdout] 417 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/pattern.rs:742:3
[INFO] [stdout]     |
[INFO] [stdout] 742 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/pattern.rs:442:3
[INFO] [stdout]     |
[INFO] [stdout] 442 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/macros.rs:224:26
[INFO] [stdout]      |
[INFO] [stdout] 224  |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]      |                          ^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/str/pattern.rs:1171:9
[INFO] [stdout]      |
[INFO] [stdout] 1171 |         debug_assert!(period <= known_period);
[INFO] [stdout]      |         ------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/pattern.rs:465:3
[INFO] [stdout]     |
[INFO] [stdout] 465 | #[derive(Clone)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/mod.rs:140:3
[INFO] [stdout]     |
[INFO] [stdout] 140 | #[derive(Debug, Clone, PartialEq, Eq)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/pattern.rs:546:3
[INFO] [stdout]     |
[INFO] [stdout] 546 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/mod.rs:165:3
[INFO] [stdout]     |
[INFO] [stdout] 165 | #[derive(Copy, Eq, PartialEq, Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/pattern.rs:555:3
[INFO] [stdout]     |
[INFO] [stdout] 555 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |       ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                   ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/str/mod.rs:391:13
[INFO] [stdout]     |
[INFO] [stdout] 391 | /             write!(f, "invalid utf-8 sequence of {} bytes from index {}",
[INFO] [stdout] 392 | |                    error_len, self.valid_up_to)
[INFO] [stdout]     | |_______________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/pattern.rs:561:3
[INFO] [stdout]     |
[INFO] [stdout] 561 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/str/mod.rs:394:13
[INFO] [stdout]     |
[INFO] [stdout] 394 |             write!(f, "incomplete utf-8 byte sequence from index {}", self.valid_up_to)
[INFO] [stdout]     |             --------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/pattern.rs:742:3
[INFO] [stdout]     |
[INFO] [stdout] 742 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/mod.rs:412:3
[INFO] [stdout]     |
[INFO] [stdout] 412 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]     --> src/macros.rs:224:26
[INFO] [stdout]      |
[INFO] [stdout] 224  |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]      |                          ^^^
[INFO] [stdout]      |
[INFO] [stdout]     ::: src/str/pattern.rs:1171:9
[INFO] [stdout]      |
[INFO] [stdout] 1171 |         debug_assert!(period <= known_period);
[INFO] [stdout]      |         ------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]      = note: this error originates in the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/mod.rs:600:3
[INFO] [stdout]     |
[INFO] [stdout] 600 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/mod.rs:140:3
[INFO] [stdout]     |
[INFO] [stdout] 140 | #[derive(Debug, Clone, PartialEq, Eq)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/mod.rs:679:3
[INFO] [stdout]     |
[INFO] [stdout] 679 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/mod.rs:165:3
[INFO] [stdout]     |
[INFO] [stdout] 165 | #[derive(Copy, Eq, PartialEq, Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:821:31
[INFO] [stdout]      |
[INFO] [stdout] 821  |                   f.debug_tuple(stringify!($forward_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1008 | / generate_pattern_iterators! {
[INFO] [stdout] 1009 | |     forward:
[INFO] [stdout] 1010 | |         /// Created with the method [`split`].
[INFO] [stdout] 1011 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1023 | |     delegate double ended;
[INFO] [stdout] 1024 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `generate_pattern_iterators` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |       ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                   ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/str/mod.rs:391:13
[INFO] [stdout]     |
[INFO] [stdout] 391 | /             write!(f, "invalid utf-8 sequence of {} bytes from index {}",
[INFO] [stdout] 392 | |                    error_len, self.valid_up_to)
[INFO] [stdout]     | |_______________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:855:31
[INFO] [stdout]      |
[INFO] [stdout] 855  |                   f.debug_tuple(stringify!($reverse_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1008 | / generate_pattern_iterators! {
[INFO] [stdout] 1009 | |     forward:
[INFO] [stdout] 1010 | |         /// Created with the method [`split`].
[INFO] [stdout] 1011 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1023 | |     delegate double ended;
[INFO] [stdout] 1024 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `generate_pattern_iterators` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/str/mod.rs:394:13
[INFO] [stdout]     |
[INFO] [stdout] 394 |             write!(f, "incomplete utf-8 byte sequence from index {}", self.valid_up_to)
[INFO] [stdout]     |             --------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:821:31
[INFO] [stdout]      |
[INFO] [stdout] 821  |                   f.debug_tuple(stringify!($forward_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1026 | / generate_pattern_iterators! {
[INFO] [stdout] 1027 | |     forward:
[INFO] [stdout] 1028 | |         /// Created with the method [`split_terminator`].
[INFO] [stdout] 1029 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1041 | |     delegate double ended;
[INFO] [stdout] 1042 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `generate_pattern_iterators` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/mod.rs:412:3
[INFO] [stdout]     |
[INFO] [stdout] 412 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:855:31
[INFO] [stdout]      |
[INFO] [stdout] 855  |                   f.debug_tuple(stringify!($reverse_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1026 | / generate_pattern_iterators! {
[INFO] [stdout] 1027 | |     forward:
[INFO] [stdout] 1028 | |         /// Created with the method [`split_terminator`].
[INFO] [stdout] 1029 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1041 | |     delegate double ended;
[INFO] [stdout] 1042 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `generate_pattern_iterators` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/mod.rs:600:3
[INFO] [stdout]     |
[INFO] [stdout] 600 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:821:31
[INFO] [stdout]      |
[INFO] [stdout] 821  |                   f.debug_tuple(stringify!($forward_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1086 | / generate_pattern_iterators! {
[INFO] [stdout] 1087 | |     forward:
[INFO] [stdout] 1088 | |         /// Created with the method [`splitn`].
[INFO] [stdout] 1089 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1101 | |     delegate single ended;
[INFO] [stdout] 1102 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `generate_pattern_iterators` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/mod.rs:679:3
[INFO] [stdout]     |
[INFO] [stdout] 679 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:855:31
[INFO] [stdout]      |
[INFO] [stdout] 855  |                   f.debug_tuple(stringify!($reverse_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1086 | / generate_pattern_iterators! {
[INFO] [stdout] 1087 | |     forward:
[INFO] [stdout] 1088 | |         /// Created with the method [`splitn`].
[INFO] [stdout] 1089 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1101 | |     delegate single ended;
[INFO] [stdout] 1102 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `generate_pattern_iterators` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:821:31
[INFO] [stdout]      |
[INFO] [stdout] 821  |                   f.debug_tuple(stringify!($forward_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1008 | / generate_pattern_iterators! {
[INFO] [stdout] 1009 | |     forward:
[INFO] [stdout] 1010 | |         /// Created with the method [`split`].
[INFO] [stdout] 1011 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1023 | |     delegate double ended;
[INFO] [stdout] 1024 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `generate_pattern_iterators` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:821:31
[INFO] [stdout]      |
[INFO] [stdout] 821  |                   f.debug_tuple(stringify!($forward_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1137 | / generate_pattern_iterators! {
[INFO] [stdout] 1138 | |     forward:
[INFO] [stdout] 1139 | |         /// Created with the method [`match_indices`].
[INFO] [stdout] 1140 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1152 | |     delegate double ended;
[INFO] [stdout] 1153 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `generate_pattern_iterators` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:855:31
[INFO] [stdout]      |
[INFO] [stdout] 855  |                   f.debug_tuple(stringify!($reverse_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1008 | / generate_pattern_iterators! {
[INFO] [stdout] 1009 | |     forward:
[INFO] [stdout] 1010 | |         /// Created with the method [`split`].
[INFO] [stdout] 1011 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1023 | |     delegate double ended;
[INFO] [stdout] 1024 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `generate_pattern_iterators` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:855:31
[INFO] [stdout]      |
[INFO] [stdout] 855  |                   f.debug_tuple(stringify!($reverse_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1137 | / generate_pattern_iterators! {
[INFO] [stdout] 1138 | |     forward:
[INFO] [stdout] 1139 | |         /// Created with the method [`match_indices`].
[INFO] [stdout] 1140 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1152 | |     delegate double ended;
[INFO] [stdout] 1153 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `generate_pattern_iterators` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:821:31
[INFO] [stdout]      |
[INFO] [stdout] 821  |                   f.debug_tuple(stringify!($forward_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1026 | / generate_pattern_iterators! {
[INFO] [stdout] 1027 | |     forward:
[INFO] [stdout] 1028 | |         /// Created with the method [`split_terminator`].
[INFO] [stdout] 1029 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1041 | |     delegate double ended;
[INFO] [stdout] 1042 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `generate_pattern_iterators` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:821:31
[INFO] [stdout]      |
[INFO] [stdout] 821  |                   f.debug_tuple(stringify!($forward_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1190 | / generate_pattern_iterators! {
[INFO] [stdout] 1191 | |     forward:
[INFO] [stdout] 1192 | |         /// Created with the method [`matches`].
[INFO] [stdout] 1193 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1205 | |     delegate double ended;
[INFO] [stdout] 1206 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `generate_pattern_iterators` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:855:31
[INFO] [stdout]      |
[INFO] [stdout] 855  |                   f.debug_tuple(stringify!($reverse_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1026 | / generate_pattern_iterators! {
[INFO] [stdout] 1027 | |     forward:
[INFO] [stdout] 1028 | |         /// Created with the method [`split_terminator`].
[INFO] [stdout] 1029 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1041 | |     delegate double ended;
[INFO] [stdout] 1042 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `generate_pattern_iterators` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:855:31
[INFO] [stdout]      |
[INFO] [stdout] 855  |                   f.debug_tuple(stringify!($reverse_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1190 | / generate_pattern_iterators! {
[INFO] [stdout] 1191 | |     forward:
[INFO] [stdout] 1192 | |         /// Created with the method [`matches`].
[INFO] [stdout] 1193 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1205 | |     delegate double ended;
[INFO] [stdout] 1206 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `generate_pattern_iterators` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:821:31
[INFO] [stdout]      |
[INFO] [stdout] 821  |                   f.debug_tuple(stringify!($forward_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1086 | / generate_pattern_iterators! {
[INFO] [stdout] 1087 | |     forward:
[INFO] [stdout] 1088 | |         /// Created with the method [`splitn`].
[INFO] [stdout] 1089 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1101 | |     delegate single ended;
[INFO] [stdout] 1102 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `generate_pattern_iterators` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/str/mod.rs:1216:3
[INFO] [stdout]      |
[INFO] [stdout] 1216 | #[derive(Clone, Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:855:31
[INFO] [stdout]      |
[INFO] [stdout] 855  |                   f.debug_tuple(stringify!($reverse_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1086 | / generate_pattern_iterators! {
[INFO] [stdout] 1087 | |     forward:
[INFO] [stdout] 1088 | |         /// Created with the method [`splitn`].
[INFO] [stdout] 1089 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1101 | |     delegate single ended;
[INFO] [stdout] 1102 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `generate_pattern_iterators` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:821:31
[INFO] [stdout]      |
[INFO] [stdout] 821  |                   f.debug_tuple(stringify!($forward_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1137 | / generate_pattern_iterators! {
[INFO] [stdout] 1138 | |     forward:
[INFO] [stdout] 1139 | |         /// Created with the method [`match_indices`].
[INFO] [stdout] 1140 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1152 | |     delegate double ended;
[INFO] [stdout] 1153 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `generate_pattern_iterators` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Clone` in this scope
[INFO] [stdout]     --> src/str/mod.rs:1250:10
[INFO] [stdout]      |
[INFO] [stdout] 1250 | #[derive(Clone, Debug)]
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout] note: `Clone` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]     --> src/prelude/v1.rs:35:9
[INFO] [stdout]      |
[INFO] [stdout] 35   | pub use clone::Clone;
[INFO] [stdout]      |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Debug` in this scope
[INFO] [stdout]     --> src/str/mod.rs:1250:17
[INFO] [stdout]      |
[INFO] [stdout] 1250 | #[derive(Clone, Debug)]
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:855:31
[INFO] [stdout]      |
[INFO] [stdout] 855  |                   f.debug_tuple(stringify!($reverse_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1137 | / generate_pattern_iterators! {
[INFO] [stdout] 1138 | |     forward:
[INFO] [stdout] 1139 | |         /// Created with the method [`match_indices`].
[INFO] [stdout] 1140 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1152 | |     delegate double ended;
[INFO] [stdout] 1153 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `generate_pattern_iterators` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:821:31
[INFO] [stdout]      |
[INFO] [stdout] 821  |                   f.debug_tuple(stringify!($forward_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1190 | / generate_pattern_iterators! {
[INFO] [stdout] 1191 | |     forward:
[INFO] [stdout] 1192 | |         /// Created with the method [`matches`].
[INFO] [stdout] 1193 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1205 | |     delegate double ended;
[INFO] [stdout] 1206 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `generate_pattern_iterators` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]     --> src/str/mod.rs:1249:3
[INFO] [stdout]      |
[INFO] [stdout] 1249 | #[rustc_deprecated(since = "1.4.0", reason = "use lines()/Lines instead now")]
[INFO] [stdout]      |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:855:31
[INFO] [stdout]      |
[INFO] [stdout] 855  |                   f.debug_tuple(stringify!($reverse_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1190 | / generate_pattern_iterators! {
[INFO] [stdout] 1191 | |     forward:
[INFO] [stdout] 1192 | |         /// Created with the method [`matches`].
[INFO] [stdout] 1193 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1205 | |     delegate double ended;
[INFO] [stdout] 1206 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `generate_pattern_iterators` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/str/mod.rs:1250:3
[INFO] [stdout]      |
[INFO] [stdout] 1250 | #[derive(Clone, Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/str/mod.rs:1216:3
[INFO] [stdout]      |
[INFO] [stdout] 1216 | #[derive(Clone, Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/str/mod.rs:1255:3
[INFO] [stdout]      |
[INFO] [stdout] 1255 | #[derive(Clone)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Clone` in this scope
[INFO] [stdout]     --> src/str/mod.rs:1250:10
[INFO] [stdout]      |
[INFO] [stdout] 1250 | #[derive(Clone, Debug)]
[INFO] [stdout]      |          ^^^^^
[INFO] [stdout]      |
[INFO] [stdout] note: `Clone` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]     --> src/prelude/v1.rs:35:9
[INFO] [stdout]      |
[INFO] [stdout] 35   | pub use clone::Clone;
[INFO] [stdout]      |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]     --> src/str/mod.rs:2085:7
[INFO] [stdout]      |
[INFO] [stdout] 2085 |     #[rustc_deprecated(since = "1.6.0", reason = "use lines() instead now")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Debug` in this scope
[INFO] [stdout]     --> src/str/mod.rs:1250:17
[INFO] [stdout]      |
[INFO] [stdout] 1250 | #[derive(Clone, Debug)]
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Debug` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]     --> src/str/mod.rs:1249:3
[INFO] [stdout]      |
[INFO] [stdout] 1249 | #[rustc_deprecated(since = "1.4.0", reason = "use lines()/Lines instead now")]
[INFO] [stdout]      |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Clone` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:29:17
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Clone` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]   --> src/prelude/v1.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub use clone::Clone;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/str/mod.rs:1250:3
[INFO] [stdout]      |
[INFO] [stdout] 1250 | #[derive(Clone, Debug)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Default` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:29:24
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Default` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]   --> src/prelude/v1.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub use default::Default;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/str/mod.rs:1255:3
[INFO] [stdout]      |
[INFO] [stdout] 1255 | #[derive(Clone)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:27:3
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]     --> src/str/mod.rs:2085:7
[INFO] [stdout]      |
[INFO] [stdout] 2085 |     #[rustc_deprecated(since = "1.6.0", reason = "use lines() instead now")]
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:29:3
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Debug` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:29:10
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Debug` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Clone` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:29:17
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Clone` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]   --> src/prelude/v1.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub use clone::Clone;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Clone` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Clone` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]   --> src/prelude/v1.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub use clone::Clone;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Default` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:29:24
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Default` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]   --> src/prelude/v1.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub use default::Default;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Default` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:40:24
[INFO] [stdout]    |
[INFO] [stdout] 40 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Default` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]   --> src/prelude/v1.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub use default::Default;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:27:3
[INFO] [stdout]    |
[INFO] [stdout] 27 | #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:38:3
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:29:3
[INFO] [stdout]    |
[INFO] [stdout] 29 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:40:3
[INFO] [stdout]    |
[INFO] [stdout] 40 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Debug` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:40:10
[INFO] [stdout]    |
[INFO] [stdout] 40 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Debug` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:60:10
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Clone` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Clone` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]   --> src/prelude/v1.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub use clone::Clone;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Clone` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Clone` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]   --> src/prelude/v1.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub use clone::Clone;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Default` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:40:24
[INFO] [stdout]    |
[INFO] [stdout] 40 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Default` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]   --> src/prelude/v1.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub use default::Default;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Default` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:60:24
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Default` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]   --> src/prelude/v1.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub use default::Default;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:38:3
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:58:3
[INFO] [stdout]    |
[INFO] [stdout] 58 | #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:40:3
[INFO] [stdout]    |
[INFO] [stdout] 40 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:60:3
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Debug` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:60:10
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:63:3
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[derive(Debug)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Clone` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:60:17
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Clone` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]   --> src/prelude/v1.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub use clone::Clone;
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:74:3
[INFO] [stdout]    |
[INFO] [stdout] 74 | #[derive(Debug, Clone, Copy)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `Default` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:60:24
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Default` is imported here, but it is only a trait, without a derive macro
[INFO] [stdout]   --> src/prelude/v1.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub use default::Default;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/hash/sip.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     debug_assert!(len < 8);
[INFO] [stdout]     |     ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:58:3
[INFO] [stdout]    |
[INFO] [stdout] 58 | #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/hash/sip.rs:127:15
[INFO] [stdout]     |
[INFO] [stdout] 127 |         out = load_int_le!(buf, start + i, u32) as u64;
[INFO] [stdout]     |               --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` which comes from the expansion of the macro `load_int_le` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:60:3
[INFO] [stdout]    |
[INFO] [stdout] 60 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/hash/sip.rs:131:17
[INFO] [stdout]     |
[INFO] [stdout] 131 |         out |= (load_int_le!(buf, start + i, u16) as u64) << (i * 8);
[INFO] [stdout]     |                 --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` which comes from the expansion of the macro `load_int_le` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:63:3
[INFO] [stdout]    |
[INFO] [stdout] 63 | #[derive(Debug)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:249:26
[INFO] [stdout]     |
[INFO] [stdout] 249 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert_eq!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/hash/sip.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 |     debug_assert_eq!(i, len);
[INFO] [stdout]     |     ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/hash/sip.rs:74:3
[INFO] [stdout]    |
[INFO] [stdout] 74 | #[derive(Debug, Clone, Copy)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]    --> src/hash/sip.rs:146:7
[INFO] [stdout]     |
[INFO] [stdout] 146 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/hash/sip.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     debug_assert!(len < 8);
[INFO] [stdout]     |     ---------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]    --> src/hash/sip.rs:155:7
[INFO] [stdout]     |
[INFO] [stdout] 155 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]    --> src/hash/sip.rs:166:7
[INFO] [stdout]     |
[INFO] [stdout] 166 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/hash/sip.rs:127:15
[INFO] [stdout]     |
[INFO] [stdout] 127 |         out = load_int_le!(buf, start + i, u32) as u64;
[INFO] [stdout]     |               --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` which comes from the expansion of the macro `load_int_le` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]    --> src/hash/sip.rs:175:7
[INFO] [stdout]     |
[INFO] [stdout] 175 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/hash/sip.rs:131:17
[INFO] [stdout]     |
[INFO] [stdout] 131 |         out |= (load_int_le!(buf, start + i, u16) as u64) << (i * 8);
[INFO] [stdout]     |                 --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` which comes from the expansion of the macro `load_int_le` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]    --> src/hash/sip.rs:188:7
[INFO] [stdout]     |
[INFO] [stdout] 188 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:249:26
[INFO] [stdout]     |
[INFO] [stdout] 249 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert_eq!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/hash/sip.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 |     debug_assert_eq!(i, len);
[INFO] [stdout]     |     ------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert_eq` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]    --> src/hash/sip.rs:197:7
[INFO] [stdout]     |
[INFO] [stdout] 197 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/hash/sip.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |         debug_assert!(msg.len() <= 8);
[INFO] [stdout]     |         ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]    --> src/hash/sip.rs:146:7
[INFO] [stdout]     |
[INFO] [stdout] 146 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/hash/sip.rs:251:34
[INFO] [stdout]     |
[INFO] [stdout] 251 |             self.tail = unsafe { load_int_le!(msg, 0, u64) };
[INFO] [stdout]     |                                  ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` which comes from the expansion of the macro `load_int_le` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]    --> src/hash/sip.rs:155:7
[INFO] [stdout]     |
[INFO] [stdout] 155 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/hash/sip.rs:351:31
[INFO] [stdout]     |
[INFO] [stdout] 351 |             let mi = unsafe { load_int_le!(msg, i, u64) };
[INFO] [stdout]     |                               ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` which comes from the expansion of the macro `load_int_le` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/hash/sip.rs:410:3
[INFO] [stdout]     |
[INFO] [stdout] 410 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]    --> src/hash/sip.rs:166:7
[INFO] [stdout]     |
[INFO] [stdout] 166 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/hash/sip.rs:427:3
[INFO] [stdout]     |
[INFO] [stdout] 427 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]    --> src/hash/sip.rs:175:7
[INFO] [stdout]     |
[INFO] [stdout] 175 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/fmt/num.rs:102:3
[INFO] [stdout]     |
[INFO] [stdout] 102 | #[derive(Clone, PartialEq)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]    --> src/hash/sip.rs:188:7
[INFO] [stdout]     |
[INFO] [stdout] 188 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/fmt/num.rs:106:3
[INFO] [stdout]     |
[INFO] [stdout] 106 | #[derive(Clone, PartialEq)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/fmt/num.rs:110:3
[INFO] [stdout]     |
[INFO] [stdout] 110 | #[derive(Clone, PartialEq)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `rustc_deprecated` in this scope
[INFO] [stdout]    --> src/hash/sip.rs:197:7
[INFO] [stdout]     |
[INFO] [stdout] 197 |     #[rustc_deprecated(since = "1.13.0",
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/fmt/num.rs:114:3
[INFO] [stdout]     |
[INFO] [stdout] 114 | #[derive(Clone, PartialEq)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/hash/sip.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |         debug_assert!(msg.len() <= 8);
[INFO] [stdout]     |         ----------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/fmt/num.rs:118:3
[INFO] [stdout]     |
[INFO] [stdout] 118 | #[derive(Clone, PartialEq)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/hash/sip.rs:251:34
[INFO] [stdout]     |
[INFO] [stdout] 251 |             self.tail = unsafe { load_int_le!(msg, 0, u64) };
[INFO] [stdout]     |                                  ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` which comes from the expansion of the macro `load_int_le` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]   --> src/fmt/builders.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 | ...                   format_args!("{}\n{}: {:#?}", prefix, name, value))
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/fmt/builders.rs:91:17
[INFO] [stdout]     |
[INFO] [stdout] 91  |                 write!(self.fmt, "{} {}: {:?}", prefix, name, value)
[INFO] [stdout]     |                 ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/hash/sip.rs:351:31
[INFO] [stdout]     |
[INFO] [stdout] 351 |             let mi = unsafe { load_int_le!(msg, i, u64) };
[INFO] [stdout]     |                               ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `cfg` is in scope, but it is an attribute: `#[cfg]`
[INFO] [stdout]     = note: this error originates in the macro `debug_assert` which comes from the expansion of the macro `load_int_le` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/fmt/builders.rs:155:41
[INFO] [stdout]     |
[INFO] [stdout] 155 |                 fmt::write(&mut writer, format_args!("{}\n{:#?}", prefix, value))
[INFO] [stdout]     |                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/hash/sip.rs:410:3
[INFO] [stdout]     |
[INFO] [stdout] 410 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/fmt/builders.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 |                 write!(self.fmt, "{}{}{:?}", prefix, space, value)
[INFO] [stdout]     |                 -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/hash/sip.rs:427:3
[INFO] [stdout]     |
[INFO] [stdout] 427 | #[derive(Debug, Clone, Default)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/fmt/builders.rs:203:41
[INFO] [stdout]     |
[INFO] [stdout] 203 |                 fmt::write(&mut writer, format_args!("{}\n{:#?}", prefix, entry))
[INFO] [stdout]     |                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/fmt/num.rs:102:3
[INFO] [stdout]     |
[INFO] [stdout] 102 | #[derive(Clone, PartialEq)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/fmt/builders.rs:210:17
[INFO] [stdout]     |
[INFO] [stdout] 210 |                 write!(self.fmt, "{}{:?}", prefix, entry)
[INFO] [stdout]     |                 ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/fmt/num.rs:106:3
[INFO] [stdout]     |
[INFO] [stdout] 106 | #[derive(Clone, PartialEq)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/fmt/builders.rs:242:18
[INFO] [stdout]     |
[INFO] [stdout] 242 |     let result = write!(fmt, "{{");
[INFO] [stdout]     |                  ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/fmt/num.rs:110:3
[INFO] [stdout]     |
[INFO] [stdout] 110 | #[derive(Clone, PartialEq)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/fmt/builders.rs:291:18
[INFO] [stdout]     |
[INFO] [stdout] 291 |     let result = write!(fmt, "[");
[INFO] [stdout]     |                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/fmt/num.rs:114:3
[INFO] [stdout]     |
[INFO] [stdout] 114 | #[derive(Clone, PartialEq)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/fmt/builders.rs:342:18
[INFO] [stdout]     |
[INFO] [stdout] 342 |     let result = write!(fmt, "{{");
[INFO] [stdout]     |                  ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/fmt/num.rs:118:3
[INFO] [stdout]     |
[INFO] [stdout] 118 | #[derive(Clone, PartialEq)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/fmt/builders.rs:363:28
[INFO] [stdout]     |
[INFO] [stdout] 363 | ...                   format_args!("{}\n{:#?}: {:#?}", prefix, key, value))
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]   --> src/fmt/builders.rs:89:28
[INFO] [stdout]    |
[INFO] [stdout] 89 | ...                   format_args!("{}\n{}: {:#?}", prefix, name, value))
[INFO] [stdout]    |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/fmt/builders.rs:370:17
[INFO] [stdout]     |
[INFO] [stdout] 370 |                 write!(self.fmt, "{}{:?}: {:?}", prefix, key, value)
[INFO] [stdout]     |                 ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/fmt/builders.rs:399:34
[INFO] [stdout]     |
[INFO] [stdout] 399 |         self.result.and_then(|_| write!(self.fmt, "{}}}", prefix))
[INFO] [stdout]     |                                  -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/fmt/builders.rs:91:17
[INFO] [stdout]     |
[INFO] [stdout] 91  |                 write!(self.fmt, "{} {}: {:?}", prefix, name, value)
[INFO] [stdout]     |                 ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/fmt/mod.rs:26:3
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Debug)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/fmt/builders.rs:155:41
[INFO] [stdout]     |
[INFO] [stdout] 155 |                 fmt::write(&mut writer, format_args!("{}\n{:#?}", prefix, value))
[INFO] [stdout]     |                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/fmt/rt/v1.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[derive(Copy, Clone)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/fmt/builders.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 |                 write!(self.fmt, "{}{}{:?}", prefix, space, value)
[INFO] [stdout]     |                 -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/fmt/rt/v1.rs:24:3
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[derive(Copy, Clone)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/fmt/builders.rs:203:41
[INFO] [stdout]     |
[INFO] [stdout] 203 |                 fmt::write(&mut writer, format_args!("{}\n{:#?}", prefix, entry))
[INFO] [stdout]     |                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/fmt/rt/v1.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[derive(Copy, Clone, PartialEq, Eq)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/fmt/builders.rs:210:17
[INFO] [stdout]     |
[INFO] [stdout] 210 |                 write!(self.fmt, "{}{:?}", prefix, entry)
[INFO] [stdout]     |                 ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/fmt/rt/v1.rs:46:3
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Copy, Clone)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/fmt/rt/v1.rs:54:3
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[derive(Copy, Clone)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/fmt/builders.rs:242:18
[INFO] [stdout]     |
[INFO] [stdout] 242 |     let result = write!(fmt, "{{");
[INFO] [stdout]     |                  ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/fmt/mod.rs:81:3
[INFO] [stdout]    |
[INFO] [stdout] 81 | #[derive(Copy, Clone, Debug, Default, Eq, Hash, Ord, PartialEq, PartialOrd)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/fmt/builders.rs:291:18
[INFO] [stdout]     |
[INFO] [stdout] 291 |     let result = write!(fmt, "[");
[INFO] [stdout]     |                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/fmt/mod.rs:248:3
[INFO] [stdout]     |
[INFO] [stdout] 248 | #[derive(Copy)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/fmt/builders.rs:342:18
[INFO] [stdout]     |
[INFO] [stdout] 342 |     let result = write!(fmt, "{{");
[INFO] [stdout]     |                  ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/fmt/mod.rs:302:3
[INFO] [stdout]     |
[INFO] [stdout] 302 | #[derive(Copy, Clone)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/fmt/builders.rs:363:28
[INFO] [stdout]     |
[INFO] [stdout] 363 | ...                   format_args!("{}\n{:#?}: {:#?}", prefix, key, value))
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/fmt/mod.rs:381:3
[INFO] [stdout]     |
[INFO] [stdout] 381 | #[derive(Copy, Clone)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/fmt/builders.rs:370:17
[INFO] [stdout]     |
[INFO] [stdout] 370 |                 write!(self.fmt, "{}{:?}: {:?}", prefix, key, value)
[INFO] [stdout]     |                 ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/fmt/builders.rs:399:34
[INFO] [stdout]     |
[INFO] [stdout] 399 |         self.result.and_then(|_| write!(self.fmt, "{}}}", prefix))
[INFO] [stdout]     |                                  -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/fmt/mod.rs:26:3
[INFO] [stdout]    |
[INFO] [stdout] 26 | #[derive(Debug)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/fmt/rt/v1.rs:18:3
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[derive(Copy, Clone)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/fmt/rt/v1.rs:24:3
[INFO] [stdout]    |
[INFO] [stdout] 24 | #[derive(Copy, Clone)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/fmt/rt/v1.rs:34:3
[INFO] [stdout]    |
[INFO] [stdout] 34 | #[derive(Copy, Clone, PartialEq, Eq)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/fmt/rt/v1.rs:46:3
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[derive(Copy, Clone)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/fmt/rt/v1.rs:54:3
[INFO] [stdout]    |
[INFO] [stdout] 54 | #[derive(Copy, Clone)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]   --> src/fmt/mod.rs:81:3
[INFO] [stdout]    |
[INFO] [stdout] 81 | #[derive(Copy, Clone, Debug, Default, Eq, Hash, Ord, PartialEq, PartialOrd)]
[INFO] [stdout]    |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/fmt/mod.rs:248:3
[INFO] [stdout]     |
[INFO] [stdout] 248 | #[derive(Copy)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/fmt/mod.rs:302:3
[INFO] [stdout]     |
[INFO] [stdout] 302 | #[derive(Copy, Clone)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/fmt/mod.rs:381:3
[INFO] [stdout]     |
[INFO] [stdout] 381 | #[derive(Copy, Clone)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]     --> src/ptr.rs:1061:17
[INFO] [stdout]      |
[INFO] [stdout] 1061 | impl<T: ?Sized> !Send for Shared<T> { }
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]      = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]     --> src/ptr.rs:1066:17
[INFO] [stdout]      |
[INFO] [stdout] 1066 | impl<T: ?Sized> !Sync for Shared<T> { }
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]      = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]   --> src/marker.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl<T: ?Sized> !Send for *const T { }
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]    = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]   --> src/marker.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl<T: ?Sized> !Send for *mut T { }
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]    = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/marker.rs:355:17
[INFO] [stdout]     |
[INFO] [stdout] 355 | impl<T: ?Sized> !Sync for *const T { }
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/marker.rs:357:17
[INFO] [stdout]     |
[INFO] [stdout] 357 | impl<T: ?Sized> !Sync for *mut T { }
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/marker.rs:567:17
[INFO] [stdout]     |
[INFO] [stdout] 567 | impl<T: ?Sized> !Freeze for UnsafeCell<T> {}
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/cell.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 | impl<T> !Sync for Cell<T> {}
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/cell.rs:760:17
[INFO] [stdout]     |
[INFO] [stdout] 760 | impl<T: ?Sized> !Sync for RefCell<T> {}
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]     --> src/cell.rs:1082:17
[INFO] [stdout]      |
[INFO] [stdout] 1082 | impl<T: ?Sized> !Sync for UnsafeCell<T> {}
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]      = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `allow_internal_unstable` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 | #![feature(allow_internal_unstable)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(internal_features)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `intrinsics` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | #![feature(intrinsics)]
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `lang_items` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | #![feature(lang_items)]
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `prelude_import` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 | #![feature(prelude_import)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `platform_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:89:23
[INFO] [stdout]    |
[INFO] [stdout] 89 | #![feature(repr_simd, platform_intrinsics)]
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `rustc_attrs` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:90:12
[INFO] [stdout]    |
[INFO] [stdout] 90 | #![feature(rustc_attrs)]
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]   --> src/lib.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 | #![feature(specialization)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
[INFO] [stdout]    = help: consider using `min_specialization` instead, which is more stable and complete
[INFO] [stdout]    = note: `#[deny(incomplete_features)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `staged_api` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 | #![feature(staged_api)]
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused macro definition: `assert_approx_eq`
[INFO] [stdout]   --> src/num/float_macros.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | macro_rules! assert_approx_eq {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(unused_macros)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused macro definition: `sh_impl_signed`
[INFO] [stdout]   --> src/num/wrapping.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 | macro_rules! sh_impl_signed {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused macro definition: `checked_op`
[INFO] [stdout]   --> src/num/mod.rs:91:14
[INFO] [stdout]    |
[INFO] [stdout] 91 | macro_rules! checked_op {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unknown lint: `unions_with_drop_fields`
[INFO] [stdout]    --> src/mem.rs:777:9
[INFO] [stdout]     |
[INFO] [stdout] 777 | #[allow(unions_with_drop_fields)]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(unknown_lints)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused macro definition: `neg_impl_unsigned`
[INFO] [stdout]    --> src/ops.rs:766:14
[INFO] [stdout]     |
[INFO] [stdout] 766 | macro_rules! neg_impl_unsigned {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary parentheses around block return value
[INFO] [stdout]     --> src/ops.rs:2157:9
[INFO] [stdout]      |
[INFO] [stdout] 2157 |         (self.start <= item)
[INFO] [stdout]      |         ^                  ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[deny(unused_parens)]` implied by `#[deny(warnings)]`
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2157 -         (self.start <= item)
[INFO] [stdout] 2157 +         self.start <= item
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary parentheses around block return value
[INFO] [stdout]     --> src/ops.rs:2223:9
[INFO] [stdout]      |
[INFO] [stdout] 2223 |         (item < self.end)
[INFO] [stdout]      |         ^               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2223 -         (item < self.end)
[INFO] [stdout] 2223 +         item < self.end
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary parentheses around block return value
[INFO] [stdout]     --> src/ops.rs:2377:9
[INFO] [stdout]      |
[INFO] [stdout] 2377 |         (item <= self.end)
[INFO] [stdout]      |         ^                ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2377 -         (item <= self.end)
[INFO] [stdout] 2377 +         item <= self.end
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]     --> src/ops.rs:2881:21
[INFO] [stdout]      |
[INFO] [stdout] 2881 |     fn from_success(Self::Success) -> Self;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Success`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]      = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]      = note: `#[deny(anonymous_parameters)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]     --> src/ops.rs:2884:19
[INFO] [stdout]      |
[INFO] [stdout] 2884 |     fn from_error(Self::Error) -> Self;
[INFO] [stdout]      |                   ^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Error`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]      = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/convert.rs:279:13
[INFO] [stdout]     |
[INFO] [stdout] 279 |     fn from(T) -> Self;
[INFO] [stdout]     |             ^ help: try naming the parameter or explicitly ignoring it: `_: T`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:350:15
[INFO] [stdout]     |
[INFO] [stdout] 350 |           '0' ... '9' => self as u32 - '0' as u32,
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[deny(ellipsis_inclusive_range_patterns)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:351:15
[INFO] [stdout]     |
[INFO] [stdout] 351 |           'a' ... 'z' => self as u32 - 'a' as u32 + 10,
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:352:15
[INFO] [stdout]     |
[INFO] [stdout] 352 |           'A' ... 'Z' => self as u32 - 'A' as u32 + 10,
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:384:20
[INFO] [stdout]     |
[INFO] [stdout] 384 |             '\x20' ... '\x7e' => EscapeDefaultState::Char(self),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:801:21
[INFO] [stdout]     |
[INFO] [stdout] 801 |                 0x00...0x7F => {
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:804:21
[INFO] [stdout]     |
[INFO] [stdout] 804 |                 0xC2...0xDF => {
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 806 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:810:44
[INFO] [stdout]     |
[INFO] [stdout] 810 |                     continuation_byte!(0xA0...0xBF);  // 0x80...0x9F here are overlong
[INFO] [stdout]     |                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 811 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:813:21
[INFO] [stdout]     |
[INFO] [stdout] 813 |                 0xE1...0xEC | 0xEE...0xEF => {
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:813:35
[INFO] [stdout]     |
[INFO] [stdout] 813 |                 0xE1...0xEC | 0xEE...0xEF => {
[INFO] [stdout]     |                                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 815 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 816 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:820:44
[INFO] [stdout]     |
[INFO] [stdout] 820 |                     continuation_byte!(0x80...0x9F);  // 0xA0..0xBF here are surrogates
[INFO] [stdout]     |                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 821 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:825:44
[INFO] [stdout]     |
[INFO] [stdout] 825 |                     continuation_byte!(0x90...0xBF);  // 0x80..0x8F here are overlong
[INFO] [stdout]     |                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 826 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 827 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:829:21
[INFO] [stdout]     |
[INFO] [stdout] 829 |                 0xF1...0xF3 => {
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 831 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 832 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 833 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:837:44
[INFO] [stdout]     |
[INFO] [stdout] 837 |                     continuation_byte!(0x80...0x8F);  // 0x90..0xBF here are beyond char::MAX
[INFO] [stdout]     |                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 838 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 839 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused macro definition: `step_impl_no_between`
[INFO] [stdout]    --> src/iter/range.rs:186:14
[INFO] [stdout]     |
[INFO] [stdout] 186 | macro_rules! step_impl_no_between {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]     --> src/str/mod.rs:1398:46
[INFO] [stdout]      |
[INFO] [stdout] 1398 |                         (0xE0         , 0xA0 ... 0xBF) |
[INFO] [stdout]      |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]     --> src/str/mod.rs:1399:31
[INFO] [stdout]      |
[INFO] [stdout] 1399 |                         (0xE1 ... 0xEC, 0x80 ... 0xBF) |
[INFO] [stdout]      |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]     --> src/str/mod.rs:1399:46
[INFO] [stdout]      |
[INFO] [stdout] 1399 |                         (0xE1 ... 0xEC, 0x80 ... 0xBF) |
[INFO] [stdout]      |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]     --> src/str/mod.rs:1400:46
[INFO] [stdout]      |
[INFO] [stdout] 1400 |                         (0xED         , 0x80 ... 0x9F) |
[INFO] [stdout]      |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]     --> src/str/mod.rs:1401:31
[INFO] [stdout]      |
[INFO] [stdout] 1401 |                         (0xEE ... 0xEF, 0x80 ... 0xBF) => {}
[INFO] [stdout]      |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]     --> src/str/mod.rs:1401:46
[INFO] [stdout]      |
[INFO] [stdout] 1401 |                         (0xEE ... 0xEF, 0x80 ... 0xBF) => {}
[INFO] [stdout]      |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]     --> src/str/mod.rs:1410:46
[INFO] [stdout]      |
[INFO] [stdout] 1410 |                         (0xF0         , 0x90 ... 0xBF) |
[INFO] [stdout]      |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]     --> src/str/mod.rs:1411:31
[INFO] [stdout]      |
[INFO] [stdout] 1411 |                         (0xF1 ... 0xF3, 0x80 ... 0xBF) |
[INFO] [stdout]      |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]     --> src/str/mod.rs:1411:46
[INFO] [stdout]      |
[INFO] [stdout] 1411 |                         (0xF1 ... 0xF3, 0x80 ... 0xBF) |
[INFO] [stdout]      |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]     --> src/str/mod.rs:1412:46
[INFO] [stdout]      |
[INFO] [stdout] 1412 |                         (0xF4         , 0x80 ... 0x8F) => {}
[INFO] [stdout]      |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/sip.rs:406:17
[INFO] [stdout]     |
[INFO] [stdout] 406 |     fn c_rounds(&mut State);
[INFO] [stdout]     |                 ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut State`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/sip.rs:407:17
[INFO] [stdout]     |
[INFO] [stdout] 407 |     fn d_rounds(&mut State);
[INFO] [stdout]     |                 ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut State`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/fmt/num.rs:136:37
[INFO] [stdout]     |
[INFO] [stdout] 136 | radix! { Binary,    2, "0b", x @  0 ...  2 => b'0' + x }
[INFO] [stdout]     |                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/fmt/num.rs:137:37
[INFO] [stdout]     |
[INFO] [stdout] 137 | radix! { Octal,     8, "0o", x @  0 ...  7 => b'0' + x }
[INFO] [stdout]     |                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/fmt/num.rs:138:37
[INFO] [stdout]     |
[INFO] [stdout] 138 | radix! { Decimal,  10, "",   x @  0 ...  9 => b'0' + x }
[INFO] [stdout]     |                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/fmt/num.rs:139:37
[INFO] [stdout]     |
[INFO] [stdout] 139 | radix! { LowerHex, 16, "0x", x @  0 ...  9 => b'0' + x,
[INFO] [stdout]     |                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/fmt/num.rs:140:37
[INFO] [stdout]     |
[INFO] [stdout] 140 | ...                   x @ 10 ... 15 => b'a' + (x - 10) }
[INFO] [stdout]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/fmt/num.rs:141:37
[INFO] [stdout]     |
[INFO] [stdout] 141 | radix! { UpperHex, 16, "0x", x @  0 ...  9 => b'0' + x,
[INFO] [stdout]     |                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/fmt/num.rs:142:37
[INFO] [stdout]     |
[INFO] [stdout] 142 | ...                   x @ 10 ... 15 => b'A' + (x - 10) }
[INFO] [stdout]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]     --> src/ptr.rs:1061:17
[INFO] [stdout]      |
[INFO] [stdout] 1061 | impl<T: ?Sized> !Send for Shared<T> { }
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]      = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]     --> src/ptr.rs:1066:17
[INFO] [stdout]      |
[INFO] [stdout] 1066 | impl<T: ?Sized> !Sync for Shared<T> { }
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]      = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]   --> src/marker.rs:52:17
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl<T: ?Sized> !Send for *const T { }
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]    = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]   --> src/marker.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl<T: ?Sized> !Send for *mut T { }
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]    = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/marker.rs:355:17
[INFO] [stdout]     |
[INFO] [stdout] 355 | impl<T: ?Sized> !Sync for *const T { }
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/marker.rs:357:17
[INFO] [stdout]     |
[INFO] [stdout] 357 | impl<T: ?Sized> !Sync for *mut T { }
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/marker.rs:567:17
[INFO] [stdout]     |
[INFO] [stdout] 567 | impl<T: ?Sized> !Freeze for UnsafeCell<T> {}
[INFO] [stdout]     |                 ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/cell.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 | impl<T> !Sync for Cell<T> {}
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]    --> src/cell.rs:760:17
[INFO] [stdout]     |
[INFO] [stdout] 760 | impl<T: ?Sized> !Sync for RefCell<T> {}
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]     = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now
[INFO] [stdout]     --> src/cell.rs:1082:17
[INFO] [stdout]      |
[INFO] [stdout] 1082 | impl<T: ?Sized> !Sync for UnsafeCell<T> {}
[INFO] [stdout]      |                 ^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #68318 <https://github.com/rust-lang/rust/issues/68318> for more information
[INFO] [stdout]      = help: add `#![feature(negative_impls)]` to the crate attributes to enable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `allow_internal_unstable` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 | #![feature(allow_internal_unstable)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(internal_features)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `intrinsics` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 82 | #![feature(intrinsics)]
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `lang_items` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:83:12
[INFO] [stdout]    |
[INFO] [stdout] 83 | #![feature(lang_items)]
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `prelude_import` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:88:12
[INFO] [stdout]    |
[INFO] [stdout] 88 | #![feature(prelude_import)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `platform_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:89:23
[INFO] [stdout]    |
[INFO] [stdout] 89 | #![feature(repr_simd, platform_intrinsics)]
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `rustc_attrs` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:90:12
[INFO] [stdout]    |
[INFO] [stdout] 90 | #![feature(rustc_attrs)]
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes
[INFO] [stdout]   --> src/lib.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 | #![feature(specialization)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: see issue #31844 <https://github.com/rust-lang/rust/issues/31844> for more information
[INFO] [stdout]    = help: consider using `min_specialization` instead, which is more stable and complete
[INFO] [stdout]    = note: `#[deny(incomplete_features)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `staged_api` is internal to the compiler or standard library
[INFO] [stdout]   --> src/lib.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 | #![feature(staged_api)]
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using it is strongly discouraged
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused macro definition: `assert_approx_eq`
[INFO] [stdout]   --> src/num/float_macros.rs:13:14
[INFO] [stdout]    |
[INFO] [stdout] 13 | macro_rules! assert_approx_eq {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(unused_macros)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused macro definition: `sh_impl_signed`
[INFO] [stdout]   --> src/num/wrapping.rs:15:14
[INFO] [stdout]    |
[INFO] [stdout] 15 | macro_rules! sh_impl_signed {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused macro definition: `checked_op`
[INFO] [stdout]   --> src/num/mod.rs:91:14
[INFO] [stdout]    |
[INFO] [stdout] 91 | macro_rules! checked_op {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unknown lint: `unions_with_drop_fields`
[INFO] [stdout]    --> src/mem.rs:777:9
[INFO] [stdout]     |
[INFO] [stdout] 777 | #[allow(unions_with_drop_fields)]
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[deny(unknown_lints)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused macro definition: `neg_impl_unsigned`
[INFO] [stdout]    --> src/ops.rs:766:14
[INFO] [stdout]     |
[INFO] [stdout] 766 | macro_rules! neg_impl_unsigned {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary parentheses around block return value
[INFO] [stdout]     --> src/ops.rs:2157:9
[INFO] [stdout]      |
[INFO] [stdout] 2157 |         (self.start <= item)
[INFO] [stdout]      |         ^                  ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[deny(unused_parens)]` implied by `#[deny(warnings)]`
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2157 -         (self.start <= item)
[INFO] [stdout] 2157 +         self.start <= item
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary parentheses around block return value
[INFO] [stdout]     --> src/ops.rs:2223:9
[INFO] [stdout]      |
[INFO] [stdout] 2223 |         (item < self.end)
[INFO] [stdout]      |         ^               ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2223 -         (item < self.end)
[INFO] [stdout] 2223 +         item < self.end
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unnecessary parentheses around block return value
[INFO] [stdout]     --> src/ops.rs:2377:9
[INFO] [stdout]      |
[INFO] [stdout] 2377 |         (item <= self.end)
[INFO] [stdout]      |         ^                ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 2377 -         (item <= self.end)
[INFO] [stdout] 2377 +         item <= self.end
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]     --> src/ops.rs:2881:21
[INFO] [stdout]      |
[INFO] [stdout] 2881 |     fn from_success(Self::Success) -> Self;
[INFO] [stdout]      |                     ^^^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Success`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]      = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout]      = note: `#[deny(anonymous_parameters)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]     --> src/ops.rs:2884:19
[INFO] [stdout]      |
[INFO] [stdout] 2884 |     fn from_error(Self::Error) -> Self;
[INFO] [stdout]      |                   ^^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Self::Error`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]      = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/convert.rs:279:13
[INFO] [stdout]     |
[INFO] [stdout] 279 |     fn from(T) -> Self;
[INFO] [stdout]     |             ^ help: try naming the parameter or explicitly ignoring it: `_: T`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:350:15
[INFO] [stdout]     |
[INFO] [stdout] 350 |           '0' ... '9' => self as u32 - '0' as u32,
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[deny(ellipsis_inclusive_range_patterns)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:351:15
[INFO] [stdout]     |
[INFO] [stdout] 351 |           'a' ... 'z' => self as u32 - 'a' as u32 + 10,
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:352:15
[INFO] [stdout]     |
[INFO] [stdout] 352 |           'A' ... 'Z' => self as u32 - 'A' as u32 + 10,
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:384:20
[INFO] [stdout]     |
[INFO] [stdout] 384 |             '\x20' ... '\x7e' => EscapeDefaultState::Char(self),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:801:21
[INFO] [stdout]     |
[INFO] [stdout] 801 |                 0x00...0x7F => {
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:804:21
[INFO] [stdout]     |
[INFO] [stdout] 804 |                 0xC2...0xDF => {
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 806 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:810:44
[INFO] [stdout]     |
[INFO] [stdout] 810 |                     continuation_byte!(0xA0...0xBF);  // 0x80...0x9F here are overlong
[INFO] [stdout]     |                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 811 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:813:21
[INFO] [stdout]     |
[INFO] [stdout] 813 |                 0xE1...0xEC | 0xEE...0xEF => {
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:813:35
[INFO] [stdout]     |
[INFO] [stdout] 813 |                 0xE1...0xEC | 0xEE...0xEF => {
[INFO] [stdout]     |                                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 815 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 816 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:820:44
[INFO] [stdout]     |
[INFO] [stdout] 820 |                     continuation_byte!(0x80...0x9F);  // 0xA0..0xBF here are surrogates
[INFO] [stdout]     |                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 821 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:825:44
[INFO] [stdout]     |
[INFO] [stdout] 825 |                     continuation_byte!(0x90...0xBF);  // 0x80..0x8F here are overlong
[INFO] [stdout]     |                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 826 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 827 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:829:21
[INFO] [stdout]     |
[INFO] [stdout] 829 |                 0xF1...0xF3 => {
[INFO] [stdout]     |                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 831 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 832 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 833 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:837:44
[INFO] [stdout]     |
[INFO] [stdout] 837 |                     continuation_byte!(0x80...0x8F);  // 0x90..0xBF here are beyond char::MAX
[INFO] [stdout]     |                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 838 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/char.rs:788:48
[INFO] [stdout]     |
[INFO] [stdout] 788 |                 () => { continuation_byte!(0x80...0xBF) };
[INFO] [stdout]     |                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] ...
[INFO] [stdout] 839 |                     continuation_byte!();
[INFO] [stdout]     |                     -------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: this error originates in the macro `continuation_byte` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused macro definition: `step_impl_no_between`
[INFO] [stdout]    --> src/iter/range.rs:186:14
[INFO] [stdout]     |
[INFO] [stdout] 186 | macro_rules! step_impl_no_between {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]     --> src/str/mod.rs:1398:46
[INFO] [stdout]      |
[INFO] [stdout] 1398 |                         (0xE0         , 0xA0 ... 0xBF) |
[INFO] [stdout]      |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]     --> src/str/mod.rs:1399:31
[INFO] [stdout]      |
[INFO] [stdout] 1399 |                         (0xE1 ... 0xEC, 0x80 ... 0xBF) |
[INFO] [stdout]      |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]     --> src/str/mod.rs:1399:46
[INFO] [stdout]      |
[INFO] [stdout] 1399 |                         (0xE1 ... 0xEC, 0x80 ... 0xBF) |
[INFO] [stdout]      |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]     --> src/str/mod.rs:1400:46
[INFO] [stdout]      |
[INFO] [stdout] 1400 |                         (0xED         , 0x80 ... 0x9F) |
[INFO] [stdout]      |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]     --> src/str/mod.rs:1401:31
[INFO] [stdout]      |
[INFO] [stdout] 1401 |                         (0xEE ... 0xEF, 0x80 ... 0xBF) => {}
[INFO] [stdout]      |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]     --> src/str/mod.rs:1401:46
[INFO] [stdout]      |
[INFO] [stdout] 1401 |                         (0xEE ... 0xEF, 0x80 ... 0xBF) => {}
[INFO] [stdout]      |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]     --> src/str/mod.rs:1410:46
[INFO] [stdout]      |
[INFO] [stdout] 1410 |                         (0xF0         , 0x90 ... 0xBF) |
[INFO] [stdout]      |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]     --> src/str/mod.rs:1411:31
[INFO] [stdout]      |
[INFO] [stdout] 1411 |                         (0xF1 ... 0xF3, 0x80 ... 0xBF) |
[INFO] [stdout]      |                               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]     --> src/str/mod.rs:1411:46
[INFO] [stdout]      |
[INFO] [stdout] 1411 |                         (0xF1 ... 0xF3, 0x80 ... 0xBF) |
[INFO] [stdout]      |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]     --> src/str/mod.rs:1412:46
[INFO] [stdout]      |
[INFO] [stdout] 1412 |                         (0xF4         , 0x80 ... 0x8F) => {}
[INFO] [stdout]      |                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]      = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/sip.rs:406:17
[INFO] [stdout]     |
[INFO] [stdout] 406 |     fn c_rounds(&mut State);
[INFO] [stdout]     |                 ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut State`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: anonymous parameters are deprecated and will be removed in the next edition
[INFO] [stdout]    --> src/hash/sip.rs:407:17
[INFO] [stdout]     |
[INFO] [stdout] 407 |     fn d_rounds(&mut State);
[INFO] [stdout]     |                 ^^^^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: &mut State`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/fmt/num.rs:136:37
[INFO] [stdout]     |
[INFO] [stdout] 136 | radix! { Binary,    2, "0b", x @  0 ...  2 => b'0' + x }
[INFO] [stdout]     |                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/fmt/num.rs:137:37
[INFO] [stdout]     |
[INFO] [stdout] 137 | radix! { Octal,     8, "0o", x @  0 ...  7 => b'0' + x }
[INFO] [stdout]     |                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/fmt/num.rs:138:37
[INFO] [stdout]     |
[INFO] [stdout] 138 | radix! { Decimal,  10, "",   x @  0 ...  9 => b'0' + x }
[INFO] [stdout]     |                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/fmt/num.rs:139:37
[INFO] [stdout]     |
[INFO] [stdout] 139 | radix! { LowerHex, 16, "0x", x @  0 ...  9 => b'0' + x,
[INFO] [stdout]     |                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/fmt/num.rs:140:37
[INFO] [stdout]     |
[INFO] [stdout] 140 | ...                   x @ 10 ... 15 => b'a' + (x - 10) }
[INFO] [stdout]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/fmt/num.rs:141:37
[INFO] [stdout]     |
[INFO] [stdout] 141 | radix! { UpperHex, 16, "0x", x @  0 ...  9 => b'0' + x,
[INFO] [stdout]     |                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: `...` range patterns are deprecated
[INFO] [stdout]    --> src/fmt/num.rs:142:37
[INFO] [stdout]     |
[INFO] [stdout] 142 | ...                   x @ 10 ... 15 => b'A' + (x - 10) }
[INFO] [stdout]     |                              ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]   --> src/intrinsics.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             issue = "0")]
[INFO] [stdout]    |             ^^^^^^^^---
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]   --> src/intrinsics.rs:46:13
[INFO] [stdout]    |
[INFO] [stdout] 46 |             issue = "0")]
[INFO] [stdout]    |             ^^^^^^^^---
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/cmp.rs:180:12
[INFO] [stdout]     |
[INFO] [stdout] 180 |            issue = "0")]
[INFO] [stdout]     |            ^^^^^^^^---
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/clone.rs:124:12
[INFO] [stdout]     |
[INFO] [stdout] 124 |            issue = "0")]
[INFO] [stdout]     |            ^^^^^^^^---
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/clone.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 130 |            issue = "0")]
[INFO] [stdout]     |            ^^^^^^^^---
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]   --> src/panicking.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |             issue = "0")]
[INFO] [stdout]    |             ^^^^^^^^---
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/cmp.rs:180:12
[INFO] [stdout]     |
[INFO] [stdout] 180 |            issue = "0")]
[INFO] [stdout]     |            ^^^^^^^^---
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0546]: 'feature' is not an identifier
[INFO] [stdout]    --> src/slice/mod.rs:713:1
[INFO] [stdout]     |
[INFO] [stdout] 713 | #[stable(feature = "slice-get-slice-impls", since = "1.15.0")]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0546]: 'feature' is not an identifier
[INFO] [stdout]    --> src/slice/mod.rs:762:1
[INFO] [stdout]     |
[INFO] [stdout] 762 | #[stable(feature = "slice-get-slice-impls", since = "1.15.0")]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0546]: 'feature' is not an identifier
[INFO] [stdout]    --> src/slice/mod.rs:823:1
[INFO] [stdout]     |
[INFO] [stdout] 823 | #[stable(feature = "slice-get-slice-impls", since = "1.15.0")]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/clone.rs:124:12
[INFO] [stdout]     |
[INFO] [stdout] 124 |            issue = "0")]
[INFO] [stdout]     |            ^^^^^^^^---
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0546]: 'feature' is not an identifier
[INFO] [stdout]    --> src/slice/mod.rs:858:1
[INFO] [stdout]     |
[INFO] [stdout] 858 | #[stable(feature = "slice-get-slice-impls", since = "1.15.0")]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/clone.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 130 |            issue = "0")]
[INFO] [stdout]     |            ^^^^^^^^---
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0546]: 'feature' is not an identifier
[INFO] [stdout]    --> src/slice/mod.rs:893:1
[INFO] [stdout]     |
[INFO] [stdout] 893 | #[stable(feature = "slice-get-slice-impls", since = "1.15.0")]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]     --> src/slice/mod.rs:2398:76
[INFO] [stdout]      |
[INFO] [stdout] 2398 | #[unstable(feature = "sort_internals", reason = "internal to sort module", issue = "0")]
[INFO] [stdout]      |                                                                            ^^^^^^^^---
[INFO] [stdout]      |                                                                                    |
[INFO] [stdout]      |                                                                                    `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/str/mod.rs:443:39
[INFO] [stdout]     |
[INFO] [stdout] 443 | #[unstable(feature = "str_internals", issue = "0")]
[INFO] [stdout]     |                                       ^^^^^^^^---
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]     --> src/str/mod.rs:1478:39
[INFO] [stdout]      |
[INFO] [stdout] 1478 | #[unstable(feature = "str_internals", issue = "0")]
[INFO] [stdout]      |                                       ^^^^^^^^---
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]     --> src/str/mod.rs:2117:44
[INFO] [stdout]      |
[INFO] [stdout] 2117 |     #[unstable(feature = "str_mut_extras", issue = "0")]
[INFO] [stdout]      |                                            ^^^^^^^^---
[INFO] [stdout]      |                                                    |
[INFO] [stdout]      |                                                    `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]   --> src/fmt/mod.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |            issue = "0")]
[INFO] [stdout]    |            ^^^^^^^^---
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/fmt/mod.rs:251:12
[INFO] [stdout]     |
[INFO] [stdout] 251 |            issue = "0")]
[INFO] [stdout]     |            ^^^^^^^^---
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/fmt/mod.rs:259:12
[INFO] [stdout]     |
[INFO] [stdout] 259 |            issue = "0")]
[INFO] [stdout]     |            ^^^^^^^^---
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/fmt/mod.rs:274:16
[INFO] [stdout]     |
[INFO] [stdout] 274 |                issue = "0")]
[INFO] [stdout]     |                ^^^^^^^^---
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/fmt/mod.rs:287:16
[INFO] [stdout]     |
[INFO] [stdout] 287 |                issue = "0")]
[INFO] [stdout]     |                ^^^^^^^^---
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/fmt/mod.rs:311:16
[INFO] [stdout]     |
[INFO] [stdout] 311 |                issue = "0")]
[INFO] [stdout]     |                ^^^^^^^^---
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/fmt/mod.rs:329:16
[INFO] [stdout]     |
[INFO] [stdout] 329 |                issue = "0")]
[INFO] [stdout]     |                ^^^^^^^^---
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/fmt/mod.rs:346:16
[INFO] [stdout]     |
[INFO] [stdout] 346 |                issue = "0")]
[INFO] [stdout]     |                ^^^^^^^^---
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]   --> src/panicking.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |             issue = "0")]
[INFO] [stdout]    |             ^^^^^^^^---
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0546]: 'feature' is not an identifier
[INFO] [stdout]    --> src/slice/mod.rs:713:1
[INFO] [stdout]     |
[INFO] [stdout] 713 | #[stable(feature = "slice-get-slice-impls", since = "1.15.0")]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0546]: 'feature' is not an identifier
[INFO] [stdout]    --> src/slice/mod.rs:762:1
[INFO] [stdout]     |
[INFO] [stdout] 762 | #[stable(feature = "slice-get-slice-impls", since = "1.15.0")]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0546]: 'feature' is not an identifier
[INFO] [stdout]    --> src/slice/mod.rs:823:1
[INFO] [stdout]     |
[INFO] [stdout] 823 | #[stable(feature = "slice-get-slice-impls", since = "1.15.0")]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0546]: 'feature' is not an identifier
[INFO] [stdout]    --> src/slice/mod.rs:858:1
[INFO] [stdout]     |
[INFO] [stdout] 858 | #[stable(feature = "slice-get-slice-impls", since = "1.15.0")]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0546]: 'feature' is not an identifier
[INFO] [stdout]    --> src/slice/mod.rs:893:1
[INFO] [stdout]     |
[INFO] [stdout] 893 | #[stable(feature = "slice-get-slice-impls", since = "1.15.0")]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]     --> src/slice/mod.rs:2398:76
[INFO] [stdout]      |
[INFO] [stdout] 2398 | #[unstable(feature = "sort_internals", reason = "internal to sort module", issue = "0")]
[INFO] [stdout]      |                                                                            ^^^^^^^^---
[INFO] [stdout]      |                                                                                    |
[INFO] [stdout]      |                                                                                    `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/str/mod.rs:443:39
[INFO] [stdout]     |
[INFO] [stdout] 443 | #[unstable(feature = "str_internals", issue = "0")]
[INFO] [stdout]     |                                       ^^^^^^^^---
[INFO] [stdout]     |                                               |
[INFO] [stdout]     |                                               `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]     --> src/str/mod.rs:1478:39
[INFO] [stdout]      |
[INFO] [stdout] 1478 | #[unstable(feature = "str_internals", issue = "0")]
[INFO] [stdout]      |                                       ^^^^^^^^---
[INFO] [stdout]      |                                               |
[INFO] [stdout]      |                                               `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]     --> src/str/mod.rs:2117:44
[INFO] [stdout]      |
[INFO] [stdout] 2117 |     #[unstable(feature = "str_mut_extras", issue = "0")]
[INFO] [stdout]      |                                            ^^^^^^^^---
[INFO] [stdout]      |                                                    |
[INFO] [stdout]      |                                                    `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]   --> src/fmt/mod.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |            issue = "0")]
[INFO] [stdout]    |            ^^^^^^^^---
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/fmt/mod.rs:251:12
[INFO] [stdout]     |
[INFO] [stdout] 251 |            issue = "0")]
[INFO] [stdout]     |            ^^^^^^^^---
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/fmt/mod.rs:259:12
[INFO] [stdout]     |
[INFO] [stdout] 259 |            issue = "0")]
[INFO] [stdout]     |            ^^^^^^^^---
[INFO] [stdout]     |                    |
[INFO] [stdout]     |                    `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/fmt/mod.rs:274:16
[INFO] [stdout]     |
[INFO] [stdout] 274 |                issue = "0")]
[INFO] [stdout]     |                ^^^^^^^^---
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/fmt/mod.rs:287:16
[INFO] [stdout]     |
[INFO] [stdout] 287 |                issue = "0")]
[INFO] [stdout]     |                ^^^^^^^^---
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/fmt/mod.rs:311:16
[INFO] [stdout]     |
[INFO] [stdout] 311 |                issue = "0")]
[INFO] [stdout]     |                ^^^^^^^^---
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/fmt/mod.rs:329:16
[INFO] [stdout]     |
[INFO] [stdout] 329 |                issue = "0")]
[INFO] [stdout]     |                ^^^^^^^^---
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0545]: `issue` must be a non-zero numeric string or "none"
[INFO] [stdout]    --> src/fmt/mod.rs:346:16
[INFO] [stdout]     |
[INFO] [stdout] 346 |                issue = "0")]
[INFO] [stdout]     |                ^^^^^^^^---
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        `issue` must not be "0", use "none" instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: an `#[unstable]` annotation here has no effect
[INFO] [stdout]     --> src/iter/mod.rs:1974:1
[INFO] [stdout]      |
[INFO] [stdout] 1974 | #[unstable(feature = "fused", issue = "35602")]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #55436 <https://github.com/rust-lang/rust/issues/55436> for more information
[INFO] [stdout]      = note: `#[deny(ineffective_unstable_trait_impl)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: an `#[unstable]` annotation here has no effect
[INFO] [stdout]     --> src/iter/mod.rs:2002:1
[INFO] [stdout]      |
[INFO] [stdout] 2002 | #[unstable(feature = "fused", reason = "recently added", issue = "35602")]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #55436 <https://github.com/rust-lang/rust/issues/55436> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `i8`
[INFO] [stdout]     --> src/num/mod.rs:1213:1
[INFO] [stdout]      |
[INFO] [stdout] 1213 | #[lang = "i8"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^ definition of unknown language item `i8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `i16`
[INFO] [stdout]     --> src/num/mod.rs:1221:1
[INFO] [stdout]      |
[INFO] [stdout] 1221 | #[lang = "i16"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^ definition of unknown language item `i16`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `i32`
[INFO] [stdout]     --> src/num/mod.rs:1229:1
[INFO] [stdout]      |
[INFO] [stdout] 1229 | #[lang = "i32"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^ definition of unknown language item `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `i64`
[INFO] [stdout]     --> src/num/mod.rs:1237:1
[INFO] [stdout]      |
[INFO] [stdout] 1237 | #[lang = "i64"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^ definition of unknown language item `i64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `isize`
[INFO] [stdout]     --> src/num/mod.rs:1264:1
[INFO] [stdout]      |
[INFO] [stdout] 1264 | #[lang = "isize"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^ definition of unknown language item `isize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `u8`
[INFO] [stdout]     --> src/num/mod.rs:2254:1
[INFO] [stdout]      |
[INFO] [stdout] 2254 | #[lang = "u8"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^ definition of unknown language item `u8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `u16`
[INFO] [stdout]     --> src/num/mod.rs:2266:1
[INFO] [stdout]      |
[INFO] [stdout] 2266 | #[lang = "u16"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^ definition of unknown language item `u16`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `u32`
[INFO] [stdout]     --> src/num/mod.rs:2278:1
[INFO] [stdout]      |
[INFO] [stdout] 2278 | #[lang = "u32"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^ definition of unknown language item `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `u64`
[INFO] [stdout]     --> src/num/mod.rs:2290:1
[INFO] [stdout]      |
[INFO] [stdout] 2290 | #[lang = "u64"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^ definition of unknown language item `u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `usize`
[INFO] [stdout]     --> src/num/mod.rs:2328:1
[INFO] [stdout]      |
[INFO] [stdout] 2328 | #[lang = "usize"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^ definition of unknown language item `usize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `non_zero`
[INFO] [stdout]   --> src/nonzero.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[lang = "non_zero"]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `non_zero`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `drop_in_place`
[INFO] [stdout]   --> src/ptr.rs:66:1
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub unsafe fn drop_in_place<T: ?Sized>(to_drop: *mut T) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]    = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]    = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `const_ptr`
[INFO] [stdout]    --> src/ptr.rs:381:1
[INFO] [stdout]     |
[INFO] [stdout] 381 | #[lang = "const_ptr"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `const_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `mut_ptr`
[INFO] [stdout]    --> src/ptr.rs:543:1
[INFO] [stdout]     |
[INFO] [stdout] 543 | #[lang = "mut_ptr"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^ definition of unknown language item `mut_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `send`
[INFO] [stdout]   --> src/marker.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[lang = "send"]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^ definition of unknown language item `send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `sized`
[INFO] [stdout]   --> src/marker.rs:93:1
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub trait Sized {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]    = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]    = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `unsize`
[INFO] [stdout]    --> src/marker.rs:126:1
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub trait Unsize<T: ?Sized> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]     = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]     = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `copy`
[INFO] [stdout]    --> src/marker.rs:272:1
[INFO] [stdout]     |
[INFO] [stdout] 272 | pub trait Copy : Clone {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]     = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]     = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `sync`
[INFO] [stdout]    --> src/marker.rs:347:1
[INFO] [stdout]     |
[INFO] [stdout] 347 | pub unsafe trait Sync {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]     = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]     = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `phantom_data`
[INFO] [stdout]    --> src/marker.rs:547:1
[INFO] [stdout]     |
[INFO] [stdout] 547 | pub struct PhantomData<T:?Sized>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]     = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]     = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `freeze`
[INFO] [stdout]    --> src/marker.rs:563:1
[INFO] [stdout]     |
[INFO] [stdout] 563 | unsafe trait Freeze {}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]     = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]     = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `drop`
[INFO] [stdout]    --> src/ops.rs:176:1
[INFO] [stdout]     |
[INFO] [stdout] 176 | pub trait Drop {
[INFO] [stdout]     | ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]     = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]     = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `add`
[INFO] [stdout]    --> src/ops.rs:246:1
[INFO] [stdout]     |
[INFO] [stdout] 246 | pub trait Add<RHS=Self> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]     = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]     = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `sub`
[INFO] [stdout]    --> src/ops.rs:320:1
[INFO] [stdout]     |
[INFO] [stdout] 320 | pub trait Sub<RHS=Self> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]     = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]     = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `mul`
[INFO] [stdout]    --> src/ops.rs:443:1
[INFO] [stdout]     |
[INFO] [stdout] 443 | pub trait Mul<RHS=Self> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]     = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]     = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `div`
[INFO] [stdout]    --> src/ops.rs:572:1
[INFO] [stdout]     |
[INFO] [stdout] 572 | pub trait Div<RHS=Self> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]     = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]     = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `rem`
[INFO] [stdout]    --> src/ops.rs:652:1
[INFO] [stdout]     |
[INFO] [stdout] 652 | pub trait Rem<RHS=Self> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]     = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]     = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `neg`
[INFO] [stdout]    --> src/ops.rs:735:1
[INFO] [stdout]     |
[INFO] [stdout] 735 | pub trait Neg {
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]     = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]     = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `not`
[INFO] [stdout]    --> src/ops.rs:808:1
[INFO] [stdout]     |
[INFO] [stdout] 808 | pub trait Not {
[INFO] [stdout]     | ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]     = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]     = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `bitand`
[INFO] [stdout]    --> src/ops.rs:892:1
[INFO] [stdout]     |
[INFO] [stdout] 892 | pub trait BitAnd<RHS=Self> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]     = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]     = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `bitor`
[INFO] [stdout]    --> src/ops.rs:976:1
[INFO] [stdout]     |
[INFO] [stdout] 976 | pub trait BitOr<RHS=Self> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]     = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]     = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `bitxor`
[INFO] [stdout]     --> src/ops.rs:1063:1
[INFO] [stdout]      |
[INFO] [stdout] 1063 | pub trait BitXor<RHS=Self> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `shl`
[INFO] [stdout]     --> src/ops.rs:1146:1
[INFO] [stdout]      |
[INFO] [stdout] 1146 | pub trait Shl<RHS> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `shr`
[INFO] [stdout]     --> src/ops.rs:1250:1
[INFO] [stdout]      |
[INFO] [stdout] 1250 | pub trait Shr<RHS> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `add_assign`
[INFO] [stdout]     --> src/ops.rs:1335:1
[INFO] [stdout]      |
[INFO] [stdout] 1335 | pub trait AddAssign<Rhs=Self> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `sub_assign`
[INFO] [stdout]     --> src/ops.rs:1392:1
[INFO] [stdout]      |
[INFO] [stdout] 1392 | pub trait SubAssign<Rhs=Self> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `mul_assign`
[INFO] [stdout]     --> src/ops.rs:1438:1
[INFO] [stdout]      |
[INFO] [stdout] 1438 | pub trait MulAssign<Rhs=Self> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `div_assign`
[INFO] [stdout]     --> src/ops.rs:1484:1
[INFO] [stdout]      |
[INFO] [stdout] 1484 | pub trait DivAssign<Rhs=Self> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `rem_assign`
[INFO] [stdout]     --> src/ops.rs:1529:1
[INFO] [stdout]      |
[INFO] [stdout] 1529 | pub trait RemAssign<Rhs=Self> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `bitand_assign`
[INFO] [stdout]     --> src/ops.rs:1616:1
[INFO] [stdout]      |
[INFO] [stdout] 1616 | pub trait BitAndAssign<Rhs=Self> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `bitor_assign`
[INFO] [stdout]     --> src/ops.rs:1661:1
[INFO] [stdout]      |
[INFO] [stdout] 1661 | pub trait BitOrAssign<Rhs=Self> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `bitxor_assign`
[INFO] [stdout]     --> src/ops.rs:1706:1
[INFO] [stdout]      |
[INFO] [stdout] 1706 | pub trait BitXorAssign<Rhs=Self> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `shl_assign`
[INFO] [stdout]     --> src/ops.rs:1751:1
[INFO] [stdout]      |
[INFO] [stdout] 1751 | pub trait ShlAssign<Rhs> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `shr_assign`
[INFO] [stdout]     --> src/ops.rs:1817:1
[INFO] [stdout]      |
[INFO] [stdout] 1817 | pub trait ShrAssign<Rhs=Self> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `index`
[INFO] [stdout]     --> src/ops.rs:1911:1
[INFO] [stdout]      |
[INFO] [stdout] 1911 | pub trait Index<Idx: ?Sized> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `index_mut`
[INFO] [stdout]     --> src/ops.rs:1999:1
[INFO] [stdout]      |
[INFO] [stdout] 1999 | pub trait IndexMut<Idx: ?Sized>: Index<Idx> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `deref`
[INFO] [stdout]     --> src/ops.rs:2418:1
[INFO] [stdout]      |
[INFO] [stdout] 2418 | pub trait Deref {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `deref_mut`
[INFO] [stdout]     --> src/ops.rs:2483:1
[INFO] [stdout]      |
[INFO] [stdout] 2483 | pub trait DerefMut: Deref {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `r#fn`
[INFO] [stdout]     --> src/ops.rs:2528:1
[INFO] [stdout]      |
[INFO] [stdout] 2528 | pub trait Fn<Args> : FnMut<Args> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `fn_mut`
[INFO] [stdout]     --> src/ops.rs:2573:1
[INFO] [stdout]      |
[INFO] [stdout] 2573 | pub trait FnMut<Args> : FnOnce<Args> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `fn_once`
[INFO] [stdout]     --> src/ops.rs:2619:1
[INFO] [stdout]      |
[INFO] [stdout] 2619 | pub trait FnOnce<Args> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `coerce_unsized`
[INFO] [stdout]     --> src/ops.rs:2712:1
[INFO] [stdout]      |
[INFO] [stdout] 2712 | pub trait CoerceUnsized<T> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `eq`
[INFO] [stdout]    --> src/cmp.rs:106:1
[INFO] [stdout]     |
[INFO] [stdout] 106 | pub trait PartialEq<Rhs: ?Sized = Self> {
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]     = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]     = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `ord`
[INFO] [stdout]    --> src/cmp.rs:552:1
[INFO] [stdout]     |
[INFO] [stdout] 552 | #[lang = "ord"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^ definition of unknown language item `ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `unsafe_cell`
[INFO] [stdout]     --> src/cell.rs:1077:1
[INFO] [stdout]      |
[INFO] [stdout] 1077 | pub struct UnsafeCell<T: ?Sized> {
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: the lang item is first defined in crate `core` (which `std` depends on)
[INFO] [stdout]      = note: first definition in `core` loaded from /opt/rustwide/rustup-home/toolchains/4d1bd0db7f489b22c6d8aa2385937a95412c015b/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-632ae0f28c5e55ff.rlib
[INFO] [stdout]      = note: second definition in the local crate (`avr_libcore`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0718]: `panic` language item must be applied to a function with 0 generic arguments
[INFO] [stdout]   --> src/panicking.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | #[lang = "panic"]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 | pub fn panic(expr_file_line: &(&'static str, &'static str, u32)) -> ! {
[INFO] [stdout]    |             - this function has 1 generic argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0718]: `panic_bounds_check` language item must be applied to a function with 0 generic arguments
[INFO] [stdout]   --> src/panicking.rs:46:1
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[lang = "panic_bounds_check"]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 47 | fn panic_bounds_check(file_line: &(&'static str, u32),
[INFO] [stdout]    |                      - this function has 1 generic argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `str_eq`
[INFO] [stdout]     --> src/str/mod.rs:1319:1
[INFO] [stdout]      |
[INFO] [stdout] 1319 | #[lang = "str_eq"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^ definition of unknown language item `str_eq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `debug_trait`
[INFO] [stdout]    --> src/fmt/mod.rs:503:1
[INFO] [stdout]     |
[INFO] [stdout] 503 | #[lang = "debug_trait"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `debug_trait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0264]: unknown external lang item: `panic_fmt`
[INFO] [stdout]   --> src/panicking.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         fn panic_impl(fmt: fmt::Arguments, file: &'static str, line: u32) -> !;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: an `#[unstable]` annotation here has no effect
[INFO] [stdout]     --> src/iter/mod.rs:1974:1
[INFO] [stdout]      |
[INFO] [stdout] 1974 | #[unstable(feature = "fused", issue = "35602")]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #55436 <https://github.com/rust-lang/rust/issues/55436> for more information
[INFO] [stdout]      = note: `#[deny(ineffective_unstable_trait_impl)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: an `#[unstable]` annotation here has no effect
[INFO] [stdout]     --> src/iter/mod.rs:2002:1
[INFO] [stdout]      |
[INFO] [stdout] 2002 | #[unstable(feature = "fused", reason = "recently added", issue = "35602")]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #55436 <https://github.com/rust-lang/rust/issues/55436> for more information
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `rustc_peek`
[INFO] [stdout]    --> src/intrinsics.rs:595:5
[INFO] [stdout]     |
[INFO] [stdout] 595 |     pub fn rustc_peek<T>(_: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `abort`
[INFO] [stdout]    --> src/intrinsics.rs:598:5
[INFO] [stdout]     |
[INFO] [stdout] 598 |     pub fn abort() -> !;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `likely`
[INFO] [stdout]    --> src/intrinsics.rs:620:5
[INFO] [stdout]     |
[INFO] [stdout] 620 |     pub fn likely(b: bool) -> bool;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `unlikely`
[INFO] [stdout]    --> src/intrinsics.rs:626:5
[INFO] [stdout]     |
[INFO] [stdout] 626 |     pub fn unlikely(b: bool) -> bool;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `size_of`
[INFO] [stdout]    --> src/intrinsics.rs:635:5
[INFO] [stdout]     |
[INFO] [stdout] 635 |     pub fn size_of<T>() -> usize;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `min_align_of`
[INFO] [stdout]    --> src/intrinsics.rs:642:5
[INFO] [stdout]     |
[INFO] [stdout] 642 |     pub fn min_align_of<T>() -> usize;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `type_name`
[INFO] [stdout]    --> src/intrinsics.rs:670:5
[INFO] [stdout]     |
[INFO] [stdout] 670 |     pub fn type_name<T: ?Sized>() -> &'static str;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `type_id`
[INFO] [stdout]    --> src/intrinsics.rs:675:5
[INFO] [stdout]     |
[INFO] [stdout] 675 |     pub fn type_id<T: ?Sized + 'static>() -> u64;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `needs_drop`
[INFO] [stdout]    --> src/intrinsics.rs:911:5
[INFO] [stdout]     |
[INFO] [stdout] 911 |     pub fn needs_drop<T>() -> bool;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `ctpop`
[INFO] [stdout]     --> src/intrinsics.rs:1178:5
[INFO] [stdout]      |
[INFO] [stdout] 1178 |     pub fn ctpop<T>(x: T) -> T;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `ctlz`
[INFO] [stdout]     --> src/intrinsics.rs:1205:5
[INFO] [stdout]      |
[INFO] [stdout] 1205 |     pub fn ctlz<T>(x: T) -> T;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `cttz`
[INFO] [stdout]     --> src/intrinsics.rs:1232:5
[INFO] [stdout]      |
[INFO] [stdout] 1232 |     pub fn cttz<T>(x: T) -> T;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `bswap`
[INFO] [stdout]     --> src/intrinsics.rs:1235:5
[INFO] [stdout]      |
[INFO] [stdout] 1235 |     pub fn bswap<T>(x: T) -> T;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `add_with_overflow`
[INFO] [stdout]     --> src/intrinsics.rs:1241:5
[INFO] [stdout]      |
[INFO] [stdout] 1241 |     pub fn add_with_overflow<T>(x: T, y: T) -> (T, bool);
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `sub_with_overflow`
[INFO] [stdout]     --> src/intrinsics.rs:1247:5
[INFO] [stdout]      |
[INFO] [stdout] 1247 |     pub fn sub_with_overflow<T>(x: T, y: T) -> (T, bool);
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `mul_with_overflow`
[INFO] [stdout]     --> src/intrinsics.rs:1253:5
[INFO] [stdout]      |
[INFO] [stdout] 1253 |     pub fn mul_with_overflow<T>(x: T, y: T) -> (T, bool);
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `discriminant_value`
[INFO] [stdout]     --> src/intrinsics.rs:1289:5
[INFO] [stdout]      |
[INFO] [stdout] 1289 |     pub fn discriminant_value<T>(v: &T) -> u64;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `i8`
[INFO] [stdout]     --> src/num/mod.rs:1213:1
[INFO] [stdout]      |
[INFO] [stdout] 1213 | #[lang = "i8"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^ definition of unknown language item `i8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `i16`
[INFO] [stdout]     --> src/num/mod.rs:1221:1
[INFO] [stdout]      |
[INFO] [stdout] 1221 | #[lang = "i16"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^ definition of unknown language item `i16`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `i32`
[INFO] [stdout]     --> src/num/mod.rs:1229:1
[INFO] [stdout]      |
[INFO] [stdout] 1229 | #[lang = "i32"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^ definition of unknown language item `i32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `i64`
[INFO] [stdout]     --> src/num/mod.rs:1237:1
[INFO] [stdout]      |
[INFO] [stdout] 1237 | #[lang = "i64"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^ definition of unknown language item `i64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `isize`
[INFO] [stdout]     --> src/num/mod.rs:1264:1
[INFO] [stdout]      |
[INFO] [stdout] 1264 | #[lang = "isize"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^ definition of unknown language item `isize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `u8`
[INFO] [stdout]     --> src/num/mod.rs:2254:1
[INFO] [stdout]      |
[INFO] [stdout] 2254 | #[lang = "u8"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^ definition of unknown language item `u8`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `u16`
[INFO] [stdout]     --> src/num/mod.rs:2266:1
[INFO] [stdout]      |
[INFO] [stdout] 2266 | #[lang = "u16"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^ definition of unknown language item `u16`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `u32`
[INFO] [stdout]     --> src/num/mod.rs:2278:1
[INFO] [stdout]      |
[INFO] [stdout] 2278 | #[lang = "u32"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^ definition of unknown language item `u32`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `u64`
[INFO] [stdout]     --> src/num/mod.rs:2290:1
[INFO] [stdout]      |
[INFO] [stdout] 2290 | #[lang = "u64"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^ definition of unknown language item `u64`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `usize`
[INFO] [stdout]     --> src/num/mod.rs:2328:1
[INFO] [stdout]      |
[INFO] [stdout] 2328 | #[lang = "usize"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^ definition of unknown language item `usize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `non_zero`
[INFO] [stdout]   --> src/nonzero.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[lang = "non_zero"]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `non_zero`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `const_ptr`
[INFO] [stdout]    --> src/ptr.rs:381:1
[INFO] [stdout]     |
[INFO] [stdout] 381 | #[lang = "const_ptr"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `const_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `mut_ptr`
[INFO] [stdout]    --> src/ptr.rs:543:1
[INFO] [stdout]     |
[INFO] [stdout] 543 | #[lang = "mut_ptr"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^ definition of unknown language item `mut_ptr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `send`
[INFO] [stdout]   --> src/marker.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 42 | #[lang = "send"]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^ definition of unknown language item `send`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `ord`
[INFO] [stdout]    --> src/cmp.rs:552:1
[INFO] [stdout]     |
[INFO] [stdout] 552 | #[lang = "ord"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^ definition of unknown language item `ord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0718]: `panic` language item must be applied to a function with 0 generic arguments
[INFO] [stdout]   --> src/panicking.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | #[lang = "panic"]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 | pub fn panic(expr_file_line: &(&'static str, &'static str, u32)) -> ! {
[INFO] [stdout]    |             - this function has 1 generic argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0718]: `panic_bounds_check` language item must be applied to a function with 0 generic arguments
[INFO] [stdout]   --> src/panicking.rs:46:1
[INFO] [stdout]    |
[INFO] [stdout] 46 | #[lang = "panic_bounds_check"]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 47 | fn panic_bounds_check(file_line: &(&'static str, u32),
[INFO] [stdout]    |                      - this function has 1 generic argument
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `str_eq`
[INFO] [stdout]     --> src/str/mod.rs:1319:1
[INFO] [stdout]      |
[INFO] [stdout] 1319 | #[lang = "str_eq"]
[INFO] [stdout]      | ^^^^^^^^^^^^^^^^^^ definition of unknown language item `str_eq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0522]: definition of an unknown language item: `debug_trait`
[INFO] [stdout]    --> src/fmt/mod.rs:503:1
[INFO] [stdout]     |
[INFO] [stdout] 503 | #[lang = "debug_trait"]
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^ definition of unknown language item `debug_trait`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0264]: unknown external lang item: `panic_fmt`
[INFO] [stdout]   --> src/panicking.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |         fn panic_impl(fmt: fmt::Arguments, file: &'static str, line: u32) -> !;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `rustc_peek`
[INFO] [stdout]    --> src/intrinsics.rs:595:5
[INFO] [stdout]     |
[INFO] [stdout] 595 |     pub fn rustc_peek<T>(_: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `abort`
[INFO] [stdout]    --> src/intrinsics.rs:598:5
[INFO] [stdout]     |
[INFO] [stdout] 598 |     pub fn abort() -> !;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `likely`
[INFO] [stdout]    --> src/intrinsics.rs:620:5
[INFO] [stdout]     |
[INFO] [stdout] 620 |     pub fn likely(b: bool) -> bool;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `unlikely`
[INFO] [stdout]    --> src/intrinsics.rs:626:5
[INFO] [stdout]     |
[INFO] [stdout] 626 |     pub fn unlikely(b: bool) -> bool;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `size_of`
[INFO] [stdout]    --> src/intrinsics.rs:635:5
[INFO] [stdout]     |
[INFO] [stdout] 635 |     pub fn size_of<T>() -> usize;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `min_align_of`
[INFO] [stdout]    --> src/intrinsics.rs:642:5
[INFO] [stdout]     |
[INFO] [stdout] 642 |     pub fn min_align_of<T>() -> usize;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `type_name`
[INFO] [stdout]    --> src/intrinsics.rs:670:5
[INFO] [stdout]     |
[INFO] [stdout] 670 |     pub fn type_name<T: ?Sized>() -> &'static str;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `type_id`
[INFO] [stdout]    --> src/intrinsics.rs:675:5
[INFO] [stdout]     |
[INFO] [stdout] 675 |     pub fn type_id<T: ?Sized + 'static>() -> u64;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `needs_drop`
[INFO] [stdout]    --> src/intrinsics.rs:911:5
[INFO] [stdout]     |
[INFO] [stdout] 911 |     pub fn needs_drop<T>() -> bool;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `ctpop`
[INFO] [stdout]     --> src/intrinsics.rs:1178:5
[INFO] [stdout]      |
[INFO] [stdout] 1178 |     pub fn ctpop<T>(x: T) -> T;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `ctlz`
[INFO] [stdout]     --> src/intrinsics.rs:1205:5
[INFO] [stdout]      |
[INFO] [stdout] 1205 |     pub fn ctlz<T>(x: T) -> T;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `cttz`
[INFO] [stdout]     --> src/intrinsics.rs:1232:5
[INFO] [stdout]      |
[INFO] [stdout] 1232 |     pub fn cttz<T>(x: T) -> T;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `bswap`
[INFO] [stdout]     --> src/intrinsics.rs:1235:5
[INFO] [stdout]      |
[INFO] [stdout] 1235 |     pub fn bswap<T>(x: T) -> T;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `add_with_overflow`
[INFO] [stdout]     --> src/intrinsics.rs:1241:5
[INFO] [stdout]      |
[INFO] [stdout] 1241 |     pub fn add_with_overflow<T>(x: T, y: T) -> (T, bool);
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `sub_with_overflow`
[INFO] [stdout]     --> src/intrinsics.rs:1247:5
[INFO] [stdout]      |
[INFO] [stdout] 1247 |     pub fn sub_with_overflow<T>(x: T, y: T) -> (T, bool);
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `mul_with_overflow`
[INFO] [stdout]     --> src/intrinsics.rs:1253:5
[INFO] [stdout]      |
[INFO] [stdout] 1253 |     pub fn mul_with_overflow<T>(x: T, y: T) -> (T, bool);
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: intrinsic safety mismatch between list of intrinsics within the compiler and core library intrinsics for intrinsic `discriminant_value`
[INFO] [stdout]     --> src/intrinsics.rs:1289:5
[INFO] [stdout]      |
[INFO] [stdout] 1289 |     pub fn discriminant_value<T>(v: &T) -> u64;
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/any.rs:123:21
[INFO] [stdout]     |
[INFO] [stdout] 123 | impl fmt::Debug for Any {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]`
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 123 | impl fmt::Debug for dyn Any {
[INFO] [stdout]     |                     +++
[INFO] [stdout] help: alternatively use a blanket implementation to implement `fmt::Debug` for all types that also implement `Any`
[INFO] [stdout]     |
[INFO] [stdout] 123 | impl<T: Any> fmt::Debug for T {
[INFO] [stdout]     |     ++++++++                ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/any.rs:133:21
[INFO] [stdout]     |
[INFO] [stdout] 133 | impl fmt::Debug for Any + Send {
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 133 | impl fmt::Debug for dyn Any + Send {
[INFO] [stdout]     |                     +++
[INFO] [stdout] help: alternatively use a blanket implementation to implement `fmt::Debug` for all types that also implement `Any + Send`
[INFO] [stdout]     |
[INFO] [stdout] 133 | impl<T: Any + Send> fmt::Debug for T {
[INFO] [stdout]     |     +++++++++++++++                ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0225]: only auto traits can be used as additional traits in a trait object
[INFO] [stdout]    --> src/any.rs:133:27
[INFO] [stdout]     |
[INFO] [stdout] 133 | impl fmt::Debug for Any + Send {
[INFO] [stdout]     |                     ---   ^^^^ additional non-auto trait
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     first non-auto trait
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider creating a new trait with all of these as supertraits and using that trait here instead: `trait NewTrait: Any + Send {}`
[INFO] [stdout]     = note: auto-traits like `Send` and `Sync` are traits that have special properties; for more information on them, visit <https://doc.rust-lang.org/reference/special-types-and-traits.html#auto-traits>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/any.rs:139:6
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl Any {
[INFO] [stdout]     |      ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl dyn Any {
[INFO] [stdout]     |      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/any.rs:244:6
[INFO] [stdout]     |
[INFO] [stdout] 244 | impl Any+Send {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 244 | impl dyn Any+Send {
[INFO] [stdout]     |      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0225]: only auto traits can be used as additional traits in a trait object
[INFO] [stdout]    --> src/any.rs:244:10
[INFO] [stdout]     |
[INFO] [stdout] 244 | impl Any+Send {
[INFO] [stdout]     |      --- ^^^^ additional non-auto trait
[INFO] [stdout]     |      |
[INFO] [stdout]     |      first non-auto trait
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider creating a new trait with all of these as supertraits and using that trait here instead: `trait NewTrait: Any + Send {}`
[INFO] [stdout]     = note: auto-traits like `Send` and `Sync` are traits that have special properties; for more information on them, visit <https://doc.rust-lang.org/reference/special-types-and-traits.html#auto-traits>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/any.rs:123:21
[INFO] [stdout]     |
[INFO] [stdout] 123 | impl fmt::Debug for Any {
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[deny(bare_trait_objects)]` implied by `#[deny(warnings)]`
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 123 | impl fmt::Debug for dyn Any {
[INFO] [stdout]     |                     +++
[INFO] [stdout] help: alternatively use a blanket implementation to implement `fmt::Debug` for all types that also implement `Any`
[INFO] [stdout]     |
[INFO] [stdout] 123 | impl<T: Any> fmt::Debug for T {
[INFO] [stdout]     |     ++++++++                ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/any.rs:133:21
[INFO] [stdout]     |
[INFO] [stdout] 133 | impl fmt::Debug for Any + Send {
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 133 | impl fmt::Debug for dyn Any + Send {
[INFO] [stdout]     |                     +++
[INFO] [stdout] help: alternatively use a blanket implementation to implement `fmt::Debug` for all types that also implement `Any + Send`
[INFO] [stdout]     |
[INFO] [stdout] 133 | impl<T: Any + Send> fmt::Debug for T {
[INFO] [stdout]     |     +++++++++++++++                ~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0225]: only auto traits can be used as additional traits in a trait object
[INFO] [stdout]    --> src/any.rs:133:27
[INFO] [stdout]     |
[INFO] [stdout] 133 | impl fmt::Debug for Any + Send {
[INFO] [stdout]     |                     ---   ^^^^ additional non-auto trait
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     first non-auto trait
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider creating a new trait with all of these as supertraits and using that trait here instead: `trait NewTrait: Any + Send {}`
[INFO] [stdout]     = note: auto-traits like `Send` and `Sync` are traits that have special properties; for more information on them, visit <https://doc.rust-lang.org/reference/special-types-and-traits.html#auto-traits>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/any.rs:139:6
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl Any {
[INFO] [stdout]     |      ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 139 | impl dyn Any {
[INFO] [stdout]     |      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/any.rs:244:6
[INFO] [stdout]     |
[INFO] [stdout] 244 | impl Any+Send {
[INFO] [stdout]     |      ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 244 | impl dyn Any+Send {
[INFO] [stdout]     |      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0225]: only auto traits can be used as additional traits in a trait object
[INFO] [stdout]    --> src/any.rs:244:10
[INFO] [stdout]     |
[INFO] [stdout] 244 | impl Any+Send {
[INFO] [stdout]     |      --- ^^^^ additional non-auto trait
[INFO] [stdout]     |      |
[INFO] [stdout]     |      first non-auto trait
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider creating a new trait with all of these as supertraits and using that trait here instead: `trait NewTrait: Any + Send {}`
[INFO] [stdout]     = note: auto-traits like `Send` and `Sync` are traits that have special properties; for more information on them, visit <https://doc.rust-lang.org/reference/special-types-and-traits.html#auto-traits>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/fmt/builders.rs:78:49
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn field(&mut self, name: &str, value: &fmt::Debug) -> &mut DebugStruct<'a, 'b> {
[INFO] [stdout]    |                                                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn field(&mut self, name: &str, value: &dyn fmt::Debug) -> &mut DebugStruct<'a, 'b> {
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/fmt/builders.rs:145:37
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn field(&mut self, value: &fmt::Debug) -> &mut DebugTuple<'a, 'b> {
[INFO] [stdout]     |                                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn field(&mut self, value: &dyn fmt::Debug) -> &mut DebugTuple<'a, 'b> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/fmt/builders.rs:255:37
[INFO] [stdout]     |
[INFO] [stdout] 255 |     pub fn entry(&mut self, entry: &fmt::Debug) -> &mut DebugSet<'a, 'b> {
[INFO] [stdout]     |                                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 255 |     pub fn entry(&mut self, entry: &dyn fmt::Debug) -> &mut DebugSet<'a, 'b> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/fmt/builders.rs:304:37
[INFO] [stdout]     |
[INFO] [stdout] 304 |     pub fn entry(&mut self, entry: &fmt::Debug) -> &mut DebugList<'a, 'b> {
[INFO] [stdout]     |                                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 304 |     pub fn entry(&mut self, entry: &dyn fmt::Debug) -> &mut DebugList<'a, 'b> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/fmt/builders.rs:353:35
[INFO] [stdout]     |
[INFO] [stdout] 353 |     pub fn entry(&mut self, key: &fmt::Debug, value: &fmt::Debug) -> &mut DebugMap<'a, 'b> {
[INFO] [stdout]     |                                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 353 |     pub fn entry(&mut self, key: &dyn fmt::Debug, value: &fmt::Debug) -> &mut DebugMap<'a, 'b> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/fmt/builders.rs:353:55
[INFO] [stdout]     |
[INFO] [stdout] 353 |     pub fn entry(&mut self, key: &fmt::Debug, value: &fmt::Debug) -> &mut DebugMap<'a, 'b> {
[INFO] [stdout]     |                                                       ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 353 |     pub fn entry(&mut self, key: &fmt::Debug, value: &dyn fmt::Debug) -> &mut DebugMap<'a, 'b> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/fmt/mod.rs:929:27
[INFO] [stdout]     |
[INFO] [stdout] 929 | pub fn write(output: &mut Write, args: Arguments) -> Result {
[INFO] [stdout]     |                           ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 929 | pub fn write(output: &mut dyn Write, args: Arguments) -> Result {
[INFO] [stdout]     |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/fmt/builders.rs:78:49
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn field(&mut self, name: &str, value: &fmt::Debug) -> &mut DebugStruct<'a, 'b> {
[INFO] [stdout]    |                                                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 78 |     pub fn field(&mut self, name: &str, value: &dyn fmt::Debug) -> &mut DebugStruct<'a, 'b> {
[INFO] [stdout]    |                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/fmt/builders.rs:145:37
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn field(&mut self, value: &fmt::Debug) -> &mut DebugTuple<'a, 'b> {
[INFO] [stdout]     |                                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn field(&mut self, value: &dyn fmt::Debug) -> &mut DebugTuple<'a, 'b> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/fmt/builders.rs:255:37
[INFO] [stdout]     |
[INFO] [stdout] 255 |     pub fn entry(&mut self, entry: &fmt::Debug) -> &mut DebugSet<'a, 'b> {
[INFO] [stdout]     |                                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 255 |     pub fn entry(&mut self, entry: &dyn fmt::Debug) -> &mut DebugSet<'a, 'b> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/fmt/builders.rs:304:37
[INFO] [stdout]     |
[INFO] [stdout] 304 |     pub fn entry(&mut self, entry: &fmt::Debug) -> &mut DebugList<'a, 'b> {
[INFO] [stdout]     |                                     ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 304 |     pub fn entry(&mut self, entry: &dyn fmt::Debug) -> &mut DebugList<'a, 'b> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/fmt/builders.rs:353:35
[INFO] [stdout]     |
[INFO] [stdout] 353 |     pub fn entry(&mut self, key: &fmt::Debug, value: &fmt::Debug) -> &mut DebugMap<'a, 'b> {
[INFO] [stdout]     |                                   ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 353 |     pub fn entry(&mut self, key: &dyn fmt::Debug, value: &fmt::Debug) -> &mut DebugMap<'a, 'b> {
[INFO] [stdout]     |                                   +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/fmt/builders.rs:353:55
[INFO] [stdout]     |
[INFO] [stdout] 353 |     pub fn entry(&mut self, key: &fmt::Debug, value: &fmt::Debug) -> &mut DebugMap<'a, 'b> {
[INFO] [stdout]     |                                                       ^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 353 |     pub fn entry(&mut self, key: &fmt::Debug, value: &dyn fmt::Debug) -> &mut DebugMap<'a, 'b> {
[INFO] [stdout]     |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/fmt/mod.rs:929:27
[INFO] [stdout]     |
[INFO] [stdout] 929 | pub fn write(output: &mut Write, args: Arguments) -> Result {
[INFO] [stdout]     |                           ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 929 | pub fn write(output: &mut dyn Write, args: Arguments) -> Result {
[INFO] [stdout]     |                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing const stability attribute
[INFO] [stdout]   --> src/ptr.rs:84:1
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub const fn null<T>() -> *const T { 0 as *const T }
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing const stability attribute
[INFO] [stdout]   --> src/ptr.rs:98:1
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub const fn null_mut<T>() -> *mut T { 0 as *mut T }
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:113:9
[INFO] [stdout]      |
[INFO] [stdout] 113  | /         pub const fn min_value() -> Self {
[INFO] [stdout] 114  | |             !0 ^ ((!0 as $UnsignedT) >> 1) as Self
[INFO] [stdout] 115  | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 1215 | /     int_impl! { i8, i8, u8, 8,
[INFO] [stdout] 1216 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1217 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1218 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:126:9
[INFO] [stdout]      |
[INFO] [stdout] 126  | /         pub const fn max_value() -> Self {
[INFO] [stdout] 127  | |             !Self::min_value()
[INFO] [stdout] 128  | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 1215 | /     int_impl! { i8, i8, u8, 8,
[INFO] [stdout] 1216 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1217 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1218 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:113:9
[INFO] [stdout]      |
[INFO] [stdout] 113  | /         pub const fn min_value() -> Self {
[INFO] [stdout] 114  | |             !0 ^ ((!0 as $UnsignedT) >> 1) as Self
[INFO] [stdout] 115  | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 1223 | /     int_impl! { i16, i16, u16, 16,
[INFO] [stdout] 1224 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1225 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1226 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:126:9
[INFO] [stdout]      |
[INFO] [stdout] 126  | /         pub const fn max_value() -> Self {
[INFO] [stdout] 127  | |             !Self::min_value()
[INFO] [stdout] 128  | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 1223 | /     int_impl! { i16, i16, u16, 16,
[INFO] [stdout] 1224 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1225 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1226 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:113:9
[INFO] [stdout]      |
[INFO] [stdout] 113  | /         pub const fn min_value() -> Self {
[INFO] [stdout] 114  | |             !0 ^ ((!0 as $UnsignedT) >> 1) as Self
[INFO] [stdout] 115  | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 1231 | /     int_impl! { i32, i32, u32, 32,
[INFO] [stdout] 1232 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1233 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1234 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:126:9
[INFO] [stdout]      |
[INFO] [stdout] 126  | /         pub const fn max_value() -> Self {
[INFO] [stdout] 127  | |             !Self::min_value()
[INFO] [stdout] 128  | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 1231 | /     int_impl! { i32, i32, u32, 32,
[INFO] [stdout] 1232 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1233 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1234 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:113:9
[INFO] [stdout]      |
[INFO] [stdout] 113  | /         pub const fn min_value() -> Self {
[INFO] [stdout] 114  | |             !0 ^ ((!0 as $UnsignedT) >> 1) as Self
[INFO] [stdout] 115  | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 1239 | /     int_impl! { i64, i64, u64, 64,
[INFO] [stdout] 1240 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1241 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1242 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:126:9
[INFO] [stdout]      |
[INFO] [stdout] 126  | /         pub const fn max_value() -> Self {
[INFO] [stdout] 127  | |             !Self::min_value()
[INFO] [stdout] 128  | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 1239 | /     int_impl! { i64, i64, u64, 64,
[INFO] [stdout] 1240 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1241 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1242 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:113:9
[INFO] [stdout]      |
[INFO] [stdout] 113  | /         pub const fn min_value() -> Self {
[INFO] [stdout] 114  | |             !0 ^ ((!0 as $UnsignedT) >> 1) as Self
[INFO] [stdout] 115  | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 1266 | /     int_impl! { isize, i64, u64, 64,
[INFO] [stdout] 1267 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1268 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1269 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:126:9
[INFO] [stdout]      |
[INFO] [stdout] 126  | /         pub const fn max_value() -> Self {
[INFO] [stdout] 127  | |             !Self::min_value()
[INFO] [stdout] 128  | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 1266 | /     int_impl! { isize, i64, u64, 64,
[INFO] [stdout] 1267 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1268 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1269 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:1291:9
[INFO] [stdout]      |
[INFO] [stdout] 1291 |           pub const fn min_value() -> Self { 0 }
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2256 | /     uint_impl! { u8, u8, 8,
[INFO] [stdout] 2257 | |         intrinsics::ctpop,
[INFO] [stdout] 2258 | |         intrinsics::ctlz,
[INFO] [stdout] 2259 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2262 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2263 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:1302:9
[INFO] [stdout]      |
[INFO] [stdout] 1302 |           pub const fn max_value() -> Self { !0 }
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2256 | /     uint_impl! { u8, u8, 8,
[INFO] [stdout] 2257 | |         intrinsics::ctpop,
[INFO] [stdout] 2258 | |         intrinsics::ctlz,
[INFO] [stdout] 2259 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2262 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2263 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:1291:9
[INFO] [stdout]      |
[INFO] [stdout] 1291 |           pub const fn min_value() -> Self { 0 }
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2268 | /     uint_impl! { u16, u16, 16,
[INFO] [stdout] 2269 | |         intrinsics::ctpop,
[INFO] [stdout] 2270 | |         intrinsics::ctlz,
[INFO] [stdout] 2271 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2274 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2275 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:1302:9
[INFO] [stdout]      |
[INFO] [stdout] 1302 |           pub const fn max_value() -> Self { !0 }
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2268 | /     uint_impl! { u16, u16, 16,
[INFO] [stdout] 2269 | |         intrinsics::ctpop,
[INFO] [stdout] 2270 | |         intrinsics::ctlz,
[INFO] [stdout] 2271 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2274 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2275 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:1291:9
[INFO] [stdout]      |
[INFO] [stdout] 1291 |           pub const fn min_value() -> Self { 0 }
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2280 | /     uint_impl! { u32, u32, 32,
[INFO] [stdout] 2281 | |         intrinsics::ctpop,
[INFO] [stdout] 2282 | |         intrinsics::ctlz,
[INFO] [stdout] 2283 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2286 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2287 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:1302:9
[INFO] [stdout]      |
[INFO] [stdout] 1302 |           pub const fn max_value() -> Self { !0 }
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2280 | /     uint_impl! { u32, u32, 32,
[INFO] [stdout] 2281 | |         intrinsics::ctpop,
[INFO] [stdout] 2282 | |         intrinsics::ctlz,
[INFO] [stdout] 2283 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2286 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2287 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:1291:9
[INFO] [stdout]      |
[INFO] [stdout] 1291 |           pub const fn min_value() -> Self { 0 }
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2292 | /     uint_impl! { u64, u64, 64,
[INFO] [stdout] 2293 | |         intrinsics::ctpop,
[INFO] [stdout] 2294 | |         intrinsics::ctlz,
[INFO] [stdout] 2295 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2298 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2299 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:1302:9
[INFO] [stdout]      |
[INFO] [stdout] 1302 |           pub const fn max_value() -> Self { !0 }
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2292 | /     uint_impl! { u64, u64, 64,
[INFO] [stdout] 2293 | |         intrinsics::ctpop,
[INFO] [stdout] 2294 | |         intrinsics::ctlz,
[INFO] [stdout] 2295 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2298 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2299 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:1291:9
[INFO] [stdout]      |
[INFO] [stdout] 1291 |           pub const fn min_value() -> Self { 0 }
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2330 | /     uint_impl! { usize, u64, 64,
[INFO] [stdout] 2331 | |         intrinsics::ctpop,
[INFO] [stdout] 2332 | |         intrinsics::ctlz,
[INFO] [stdout] 2333 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2336 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2337 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:1302:9
[INFO] [stdout]      |
[INFO] [stdout] 1302 |           pub const fn max_value() -> Self { !0 }
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2330 | /     uint_impl! { usize, u64, 64,
[INFO] [stdout] 2331 | |         intrinsics::ctpop,
[INFO] [stdout] 2332 | |         intrinsics::ctlz,
[INFO] [stdout] 2333 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2336 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2337 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]    --> src/cell.rs:307:5
[INFO] [stdout]     |
[INFO] [stdout] 307 | /     pub const fn new(value: T) -> Cell<T> {
[INFO] [stdout] 308 | |         Cell {
[INFO] [stdout] 309 | |             value: UnsafeCell::new(value),
[INFO] [stdout] 310 | |         }
[INFO] [stdout] 311 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]    --> src/cell.rs:521:5
[INFO] [stdout]     |
[INFO] [stdout] 521 | /     pub const fn new(value: T) -> RefCell<T> {
[INFO] [stdout] 522 | |         RefCell {
[INFO] [stdout] 523 | |             value: UnsafeCell::new(value),
[INFO] [stdout] 524 | |             borrow: Cell::new(UNUSED),
[INFO] [stdout] 525 | |         }
[INFO] [stdout] 526 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/cell.rs:1099:5
[INFO] [stdout]      |
[INFO] [stdout] 1099 | /     pub const fn new(value: T) -> UnsafeCell<T> {
[INFO] [stdout] 1100 | |         UnsafeCell { value: value }
[INFO] [stdout] 1101 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `associated_consts` has been stable since 1.20.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:73:12
[INFO] [stdout]    |
[INFO] [stdout] 73 | #![feature(associated_consts)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[deny(stable_features)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `cfg_target_feature` has been stable since 1.27.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 | #![feature(cfg_target_feature)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `i128_type` has been stable since 1.26.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 80 | #![feature(i128_type)]
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `inclusive_range_syntax` has been stable since 1.26.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | #![feature(inclusive_range_syntax)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: the feature `asm` has been stable since 1.59.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:71:12
[INFO] [stdout]    |
[INFO] [stdout] 71 | #![feature(asm)]
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: module has missing stability attribute
[INFO] [stdout]    --> src/lib.rs:143:1
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub mod intrinsics;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing const stability attribute
[INFO] [stdout]   --> src/ptr.rs:84:1
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub const fn null<T>() -> *const T { 0 as *const T }
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing const stability attribute
[INFO] [stdout]   --> src/ptr.rs:98:1
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub const fn null_mut<T>() -> *mut T { 0 as *mut T }
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct has missing stability attribute
[INFO] [stdout]    --> src/cmp.rs:181:1
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub struct AssertParamIsEq<T: Eq + ?Sized> { _field: ::marker::PhantomData<T> }
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct has missing stability attribute
[INFO] [stdout]    --> src/clone.rs:125:1
[INFO] [stdout]     |
[INFO] [stdout] 125 | pub struct AssertParamIsClone<T: Clone + ?Sized> { _field: ::marker::PhantomData<T> }
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct has missing stability attribute
[INFO] [stdout]    --> src/clone.rs:131:1
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub struct AssertParamIsCopy<T: Copy + ?Sized> { _field: ::marker::PhantomData<T> }
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: module has missing stability attribute
[INFO] [stdout]    --> src/lib.rs:164:1
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub mod panicking;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]   --> src/panicking.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | / pub fn panic(expr_file_line: &(&'static str, &'static str, u32)) -> ! {
[INFO] [stdout] 42 | |     loop {}
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]   --> src/panicking.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | / pub fn panic_fmt(fmt: fmt::Arguments, file_line: &(&'static str, u32)) -> ! {
[INFO] [stdout] 54 | |     #[allow(improper_ctypes)]
[INFO] [stdout] 55 | |     extern {
[INFO] [stdout] 56 | |         #[lang = "panic_fmt"]
[INFO] [stdout] ...  |
[INFO] [stdout] 61 | |     unsafe { panic_impl(fmt, file, line) }
[INFO] [stdout] 62 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implementation has missing stability attribute
[INFO] [stdout]    --> src/slice/mod.rs:714:1
[INFO] [stdout]     |
[INFO] [stdout] 714 | / impl<T> SliceIndex<[T]> for usize {
[INFO] [stdout] 715 | |     type Output = T;
[INFO] [stdout] 716 | |
[INFO] [stdout] 717 | |     #[inline]
[INFO] [stdout] ...   |
[INFO] [stdout] 759 | |     }
[INFO] [stdout] 760 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implementation has missing stability attribute
[INFO] [stdout]    --> src/slice/mod.rs:763:1
[INFO] [stdout]     |
[INFO] [stdout] 763 | / impl<T> SliceIndex<[T]> for  ops::Range<usize> {
[INFO] [stdout] 764 | |     type Output = [T];
[INFO] [stdout] 765 | |
[INFO] [stdout] 766 | |     #[inline]
[INFO] [stdout] ...   |
[INFO] [stdout] 820 | |     }
[INFO] [stdout] 821 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implementation has missing stability attribute
[INFO] [stdout]    --> src/slice/mod.rs:824:1
[INFO] [stdout]     |
[INFO] [stdout] 824 | / impl<T> SliceIndex<[T]> for ops::RangeTo<usize> {
[INFO] [stdout] 825 | |     type Output = [T];
[INFO] [stdout] 826 | |
[INFO] [stdout] 827 | |     #[inline]
[INFO] [stdout] ...   |
[INFO] [stdout] 855 | |     }
[INFO] [stdout] 856 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implementation has missing stability attribute
[INFO] [stdout]    --> src/slice/mod.rs:859:1
[INFO] [stdout]     |
[INFO] [stdout] 859 | / impl<T> SliceIndex<[T]> for ops::RangeFrom<usize> {
[INFO] [stdout] 860 | |     type Output = [T];
[INFO] [stdout] 861 | |
[INFO] [stdout] 862 | |     #[inline]
[INFO] [stdout] ...   |
[INFO] [stdout] 890 | |     }
[INFO] [stdout] 891 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implementation has missing stability attribute
[INFO] [stdout]    --> src/slice/mod.rs:894:1
[INFO] [stdout]     |
[INFO] [stdout] 894 | / impl<T> SliceIndex<[T]> for ops::RangeFull {
[INFO] [stdout] 895 | |     type Output = [T];
[INFO] [stdout] 896 | |
[INFO] [stdout] 897 | |     #[inline]
[INFO] [stdout] ...   |
[INFO] [stdout] 925 | |     }
[INFO] [stdout] 926 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]     --> src/slice/mod.rs:2400:1
[INFO] [stdout]      |
[INFO] [stdout] 2400 | / pub fn heapsort<T, F>(v: &mut [T], mut is_less: F)
[INFO] [stdout] 2401 | |     where F: FnMut(&T, &T) -> bool
[INFO] [stdout] 2402 | | {
[INFO] [stdout] 2403 | |     sort::heapsort(v, &mut is_less);
[INFO] [stdout] 2404 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/str/mod.rs:445:1
[INFO] [stdout]     |
[INFO] [stdout] 445 | / pub fn next_code_point<'a, I: Iterator<Item = &'a u8>>(bytes: &mut I) -> Option<u32> {
[INFO] [stdout] 446 | |     // Decode UTF-8
[INFO] [stdout] 447 | |     let x = match bytes.next() {
[INFO] [stdout] 448 | |         None => return None,
[INFO] [stdout] ...   |
[INFO] [stdout] 473 | |     Some(ch)
[INFO] [stdout] 474 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]     --> src/str/mod.rs:1480:1
[INFO] [stdout]      |
[INFO] [stdout] 1480 | / pub fn utf8_char_width(b: u8) -> usize {
[INFO] [stdout] 1481 | |     return UTF8_CHAR_WIDTH[b as usize] as usize;
[INFO] [stdout] 1482 | | }
[INFO] [stdout]      | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: module has missing stability attribute
[INFO] [stdout]   --> src/fmt/mod.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | / pub mod rt {
[INFO] [stdout] 45 | |     pub mod v1;
[INFO] [stdout] 46 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: module has missing stability attribute
[INFO] [stdout]   --> src/fmt/mod.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub mod v1;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct has missing stability attribute
[INFO] [stdout]   --> src/fmt/rt/v1.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | / pub struct Argument {
[INFO] [stdout] 20 | |     pub position: Position,
[INFO] [stdout] 21 | |     pub format: FormatSpec,
[INFO] [stdout] 22 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct has missing stability attribute
[INFO] [stdout]   --> src/fmt/rt/v1.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | / pub struct FormatSpec {
[INFO] [stdout] 26 | |     pub fill: char,
[INFO] [stdout] 27 | |     pub align: Alignment,
[INFO] [stdout] 28 | |     pub flags: u32,
[INFO] [stdout] 29 | |     pub precision: Count,
[INFO] [stdout] 30 | |     pub width: Count,
[INFO] [stdout] 31 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: enum has missing stability attribute
[INFO] [stdout]   --> src/fmt/rt/v1.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | / pub enum Alignment {
[INFO] [stdout] 36 | |     /// Indication that contents should be left-aligned.
[INFO] [stdout] 37 | |     Left,
[INFO] [stdout] 38 | |     /// Indication that contents should be right-aligned.
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | |     Unknown,
[INFO] [stdout] 44 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: enum has missing stability attribute
[INFO] [stdout]   --> src/fmt/rt/v1.rs:47:1
[INFO] [stdout]    |
[INFO] [stdout] 47 | / pub enum Count {
[INFO] [stdout] 48 | |     Is(usize),
[INFO] [stdout] 49 | |     Param(usize),
[INFO] [stdout] 50 | |     NextParam,
[INFO] [stdout] 51 | |     Implied,
[INFO] [stdout] 52 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: enum has missing stability attribute
[INFO] [stdout]   --> src/fmt/rt/v1.rs:55:1
[INFO] [stdout]    |
[INFO] [stdout] 55 | / pub enum Position {
[INFO] [stdout] 56 | |     Next,
[INFO] [stdout] 57 | |     At(usize),
[INFO] [stdout] 58 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct has missing stability attribute
[INFO] [stdout]    --> src/fmt/mod.rs:253:1
[INFO] [stdout]     |
[INFO] [stdout] 253 | / pub struct ArgumentV1<'a> {
[INFO] [stdout] 254 | |     value: &'a Void,
[INFO] [stdout] 255 | |     formatter: fn(&Void, &mut Formatter) -> Result,
[INFO] [stdout] 256 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: implementation has missing stability attribute
[INFO] [stdout]    --> src/fmt/mod.rs:260:1
[INFO] [stdout]     |
[INFO] [stdout] 260 | / impl<'a> Clone for ArgumentV1<'a> {
[INFO] [stdout] 261 | |     fn clone(&self) -> ArgumentV1<'a> {
[INFO] [stdout] 262 | |         *self
[INFO] [stdout] 263 | |     }
[INFO] [stdout] 264 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:113:9
[INFO] [stdout]      |
[INFO] [stdout] 113  | /         pub const fn min_value() -> Self {
[INFO] [stdout] 114  | |             !0 ^ ((!0 as $UnsignedT) >> 1) as Self
[INFO] [stdout] 115  | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 1215 | /     int_impl! { i8, i8, u8, 8,
[INFO] [stdout] 1216 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1217 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1218 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:126:9
[INFO] [stdout]      |
[INFO] [stdout] 126  | /         pub const fn max_value() -> Self {
[INFO] [stdout] 127  | |             !Self::min_value()
[INFO] [stdout] 128  | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 1215 | /     int_impl! { i8, i8, u8, 8,
[INFO] [stdout] 1216 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1217 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1218 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:113:9
[INFO] [stdout]      |
[INFO] [stdout] 113  | /         pub const fn min_value() -> Self {
[INFO] [stdout] 114  | |             !0 ^ ((!0 as $UnsignedT) >> 1) as Self
[INFO] [stdout] 115  | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 1223 | /     int_impl! { i16, i16, u16, 16,
[INFO] [stdout] 1224 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1225 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1226 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:126:9
[INFO] [stdout]      |
[INFO] [stdout] 126  | /         pub const fn max_value() -> Self {
[INFO] [stdout] 127  | |             !Self::min_value()
[INFO] [stdout] 128  | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 1223 | /     int_impl! { i16, i16, u16, 16,
[INFO] [stdout] 1224 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1225 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1226 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:113:9
[INFO] [stdout]      |
[INFO] [stdout] 113  | /         pub const fn min_value() -> Self {
[INFO] [stdout] 114  | |             !0 ^ ((!0 as $UnsignedT) >> 1) as Self
[INFO] [stdout] 115  | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 1231 | /     int_impl! { i32, i32, u32, 32,
[INFO] [stdout] 1232 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1233 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1234 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:126:9
[INFO] [stdout]      |
[INFO] [stdout] 126  | /         pub const fn max_value() -> Self {
[INFO] [stdout] 127  | |             !Self::min_value()
[INFO] [stdout] 128  | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 1231 | /     int_impl! { i32, i32, u32, 32,
[INFO] [stdout] 1232 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1233 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1234 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:113:9
[INFO] [stdout]      |
[INFO] [stdout] 113  | /         pub const fn min_value() -> Self {
[INFO] [stdout] 114  | |             !0 ^ ((!0 as $UnsignedT) >> 1) as Self
[INFO] [stdout] 115  | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 1239 | /     int_impl! { i64, i64, u64, 64,
[INFO] [stdout] 1240 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1241 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1242 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:126:9
[INFO] [stdout]      |
[INFO] [stdout] 126  | /         pub const fn max_value() -> Self {
[INFO] [stdout] 127  | |             !Self::min_value()
[INFO] [stdout] 128  | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 1239 | /     int_impl! { i64, i64, u64, 64,
[INFO] [stdout] 1240 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1241 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1242 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:113:9
[INFO] [stdout]      |
[INFO] [stdout] 113  | /         pub const fn min_value() -> Self {
[INFO] [stdout] 114  | |             !0 ^ ((!0 as $UnsignedT) >> 1) as Self
[INFO] [stdout] 115  | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 1266 | /     int_impl! { isize, i64, u64, 64,
[INFO] [stdout] 1267 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1268 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1269 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:126:9
[INFO] [stdout]      |
[INFO] [stdout] 126  | /         pub const fn max_value() -> Self {
[INFO] [stdout] 127  | |             !Self::min_value()
[INFO] [stdout] 128  | |         }
[INFO] [stdout]      | |_________^
[INFO] [stdout] ...
[INFO] [stdout] 1266 | /     int_impl! { isize, i64, u64, 64,
[INFO] [stdout] 1267 | |         intrinsics::add_with_overflow,
[INFO] [stdout] 1268 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 1269 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `int_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:1291:9
[INFO] [stdout]      |
[INFO] [stdout] 1291 |           pub const fn min_value() -> Self { 0 }
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2256 | /     uint_impl! { u8, u8, 8,
[INFO] [stdout] 2257 | |         intrinsics::ctpop,
[INFO] [stdout] 2258 | |         intrinsics::ctlz,
[INFO] [stdout] 2259 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2262 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2263 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:1302:9
[INFO] [stdout]      |
[INFO] [stdout] 1302 |           pub const fn max_value() -> Self { !0 }
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2256 | /     uint_impl! { u8, u8, 8,
[INFO] [stdout] 2257 | |         intrinsics::ctpop,
[INFO] [stdout] 2258 | |         intrinsics::ctlz,
[INFO] [stdout] 2259 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2262 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2263 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:1291:9
[INFO] [stdout]      |
[INFO] [stdout] 1291 |           pub const fn min_value() -> Self { 0 }
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2268 | /     uint_impl! { u16, u16, 16,
[INFO] [stdout] 2269 | |         intrinsics::ctpop,
[INFO] [stdout] 2270 | |         intrinsics::ctlz,
[INFO] [stdout] 2271 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2274 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2275 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:1302:9
[INFO] [stdout]      |
[INFO] [stdout] 1302 |           pub const fn max_value() -> Self { !0 }
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2268 | /     uint_impl! { u16, u16, 16,
[INFO] [stdout] 2269 | |         intrinsics::ctpop,
[INFO] [stdout] 2270 | |         intrinsics::ctlz,
[INFO] [stdout] 2271 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2274 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2275 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:1291:9
[INFO] [stdout]      |
[INFO] [stdout] 1291 |           pub const fn min_value() -> Self { 0 }
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2280 | /     uint_impl! { u32, u32, 32,
[INFO] [stdout] 2281 | |         intrinsics::ctpop,
[INFO] [stdout] 2282 | |         intrinsics::ctlz,
[INFO] [stdout] 2283 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2286 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2287 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:1302:9
[INFO] [stdout]      |
[INFO] [stdout] 1302 |           pub const fn max_value() -> Self { !0 }
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2280 | /     uint_impl! { u32, u32, 32,
[INFO] [stdout] 2281 | |         intrinsics::ctpop,
[INFO] [stdout] 2282 | |         intrinsics::ctlz,
[INFO] [stdout] 2283 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2286 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2287 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:1291:9
[INFO] [stdout]      |
[INFO] [stdout] 1291 |           pub const fn min_value() -> Self { 0 }
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2292 | /     uint_impl! { u64, u64, 64,
[INFO] [stdout] 2293 | |         intrinsics::ctpop,
[INFO] [stdout] 2294 | |         intrinsics::ctlz,
[INFO] [stdout] 2295 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2298 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2299 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:1302:9
[INFO] [stdout]      |
[INFO] [stdout] 1302 |           pub const fn max_value() -> Self { !0 }
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2292 | /     uint_impl! { u64, u64, 64,
[INFO] [stdout] 2293 | |         intrinsics::ctpop,
[INFO] [stdout] 2294 | |         intrinsics::ctlz,
[INFO] [stdout] 2295 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2298 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2299 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:1291:9
[INFO] [stdout]      |
[INFO] [stdout] 1291 |           pub const fn min_value() -> Self { 0 }
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2330 | /     uint_impl! { usize, u64, 64,
[INFO] [stdout] 2331 | |         intrinsics::ctpop,
[INFO] [stdout] 2332 | |         intrinsics::ctlz,
[INFO] [stdout] 2333 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2336 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2337 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/num/mod.rs:1302:9
[INFO] [stdout]      |
[INFO] [stdout] 1302 |           pub const fn max_value() -> Self { !0 }
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 2330 | /     uint_impl! { usize, u64, 64,
[INFO] [stdout] 2331 | |         intrinsics::ctpop,
[INFO] [stdout] 2332 | |         intrinsics::ctlz,
[INFO] [stdout] 2333 | |         intrinsics::cttz,
[INFO] [stdout] ...    |
[INFO] [stdout] 2336 | |         intrinsics::sub_with_overflow,
[INFO] [stdout] 2337 | |         intrinsics::mul_with_overflow }
[INFO] [stdout]      | |_______________________________________- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in the macro `uint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]    --> src/cell.rs:307:5
[INFO] [stdout]     |
[INFO] [stdout] 307 | /     pub const fn new(value: T) -> Cell<T> {
[INFO] [stdout] 308 | |         Cell {
[INFO] [stdout] 309 | |             value: UnsafeCell::new(value),
[INFO] [stdout] 310 | |         }
[INFO] [stdout] 311 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]    --> src/cell.rs:521:5
[INFO] [stdout]     |
[INFO] [stdout] 521 | /     pub const fn new(value: T) -> RefCell<T> {
[INFO] [stdout] 522 | |         RefCell {
[INFO] [stdout] 523 | |             value: UnsafeCell::new(value),
[INFO] [stdout] 524 | |             borrow: Cell::new(UNUSED),
[INFO] [stdout] 525 | |         }
[INFO] [stdout] 526 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing const stability attribute
[INFO] [stdout]     --> src/cell.rs:1099:5
[INFO] [stdout]      |
[INFO] [stdout] 1099 | /     pub const fn new(value: T) -> UnsafeCell<T> {
[INFO] [stdout] 1100 | |         UnsafeCell { value: value }
[INFO] [stdout] 1101 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing stability attribute
[INFO] [stdout]    --> src/fmt/mod.rs:275:5
[INFO] [stdout]     |
[INFO] [stdout] 275 | /     pub fn new<'b, T>(x: &'b T,
[INFO] [stdout] 276 | |                       f: fn(&T, &mut Formatter) -> Result) -> ArgumentV1<'b> {
[INFO] [stdout] 277 | |         unsafe {
[INFO] [stdout] 278 | |             ArgumentV1 {
[INFO] [stdout] ...   |
[INFO] [stdout] 282 | |         }
[INFO] [stdout] 283 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing stability attribute
[INFO] [stdout]    --> src/fmt/mod.rs:288:5
[INFO] [stdout]     |
[INFO] [stdout] 288 | /     pub fn from_usize(x: &usize) -> ArgumentV1 {
[INFO] [stdout] 289 | |         ArgumentV1::new(x, ArgumentV1::show_usize)
[INFO] [stdout] 290 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing stability attribute
[INFO] [stdout]    --> src/fmt/mod.rs:312:5
[INFO] [stdout]     |
[INFO] [stdout] 312 | /     pub fn new_v1(pieces: &'a [&'a str],
[INFO] [stdout] 313 | |                   args: &'a [ArgumentV1<'a>]) -> Arguments<'a> {
[INFO] [stdout] 314 | |         Arguments {
[INFO] [stdout] 315 | |             pieces: pieces,
[INFO] [stdout] ...   |
[INFO] [stdout] 318 | |         }
[INFO] [stdout] 319 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: associated function has missing stability attribute
[INFO] [stdout]    --> src/fmt/mod.rs:330:5
[INFO] [stdout]     |
[INFO] [stdout] 330 | /     pub fn new_v1_formatted(pieces: &'a [&'a str],
[INFO] [stdout] 331 | |                             args: &'a [ArgumentV1<'a>],
[INFO] [stdout] 332 | |                             fmt: &'a [rt::v1::Argument]) -> Arguments<'a> {
[INFO] [stdout] 333 | |         Arguments {
[INFO] [stdout] ...   |
[INFO] [stdout] 337 | |         }
[INFO] [stdout] 338 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: method has missing stability attribute
[INFO] [stdout]    --> src/fmt/mod.rs:347:5
[INFO] [stdout]     |
[INFO] [stdout] 347 | /     pub fn estimated_capacity(&self) -> usize {
[INFO] [stdout] 348 | |         let pieces_length: usize = self.pieces.iter()
[INFO] [stdout] 349 | |             .map(|x| x.len()).sum();
[INFO] [stdout] 350 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 363 | |         }
[INFO] [stdout] 364 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]   --> src/intrinsics.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     pub fn atomic_cxchg<T>(dst: *mut T, old: T, src: T) -> (T, bool);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]   --> src/intrinsics.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     pub fn atomic_cxchg_acq<T>(dst: *mut T, old: T, src: T) -> (T, bool);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]   --> src/intrinsics.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     pub fn atomic_cxchg_rel<T>(dst: *mut T, old: T, src: T) -> (T, bool);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]   --> src/intrinsics.rs:98:5
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn atomic_cxchg_acqrel<T>(dst: *mut T, old: T, src: T) -> (T, bool);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub fn atomic_cxchg_relaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:118:5
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn atomic_cxchg_failrelaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 129 |     pub fn atomic_cxchg_failacq<T>(dst: *mut T, old: T, src: T) -> (T, bool);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:140:5
[INFO] [stdout]     |
[INFO] [stdout] 140 |     pub fn atomic_cxchg_acq_failrelaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:151:5
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn atomic_cxchg_acqrel_failrelaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:161:5
[INFO] [stdout]     |
[INFO] [stdout] 161 |     pub fn atomic_cxchgweak<T>(dst: *mut T, old: T, src: T) -> (T, bool);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn atomic_cxchgweak_acq<T>(dst: *mut T, old: T, src: T) -> (T, bool);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 |     pub fn atomic_cxchgweak_rel<T>(dst: *mut T, old: T, src: T) -> (T, bool);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 |     pub fn atomic_cxchgweak_acqrel<T>(dst: *mut T, old: T, src: T) -> (T, bool);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:201:5
[INFO] [stdout]     |
[INFO] [stdout] 201 |     pub fn atomic_cxchgweak_relaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 |     pub fn atomic_cxchgweak_failrelaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:223:5
[INFO] [stdout]     |
[INFO] [stdout] 223 |     pub fn atomic_cxchgweak_failacq<T>(dst: *mut T, old: T, src: T) -> (T, bool);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:234:5
[INFO] [stdout]     |
[INFO] [stdout] 234 |     pub fn atomic_cxchgweak_acq_failrelaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:245:5
[INFO] [stdout]     |
[INFO] [stdout] 245 |     pub fn atomic_cxchgweak_acqrel_failrelaxed<T>(dst: *mut T, old: T, src: T) -> (T, bool);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:253:5
[INFO] [stdout]     |
[INFO] [stdout] 253 |     pub fn atomic_load<T>(src: *const T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:260:5
[INFO] [stdout]     |
[INFO] [stdout] 260 |     pub fn atomic_load_acq<T>(src: *const T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:267:5
[INFO] [stdout]     |
[INFO] [stdout] 267 |     pub fn atomic_load_relaxed<T>(src: *const T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:268:5
[INFO] [stdout]     |
[INFO] [stdout] 268 |     pub fn atomic_load_unordered<T>(src: *const T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:276:5
[INFO] [stdout]     |
[INFO] [stdout] 276 |     pub fn atomic_store<T>(dst: *mut T, val: T);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:283:5
[INFO] [stdout]     |
[INFO] [stdout] 283 |     pub fn atomic_store_rel<T>(dst: *mut T, val: T);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:290:5
[INFO] [stdout]     |
[INFO] [stdout] 290 |     pub fn atomic_store_relaxed<T>(dst: *mut T, val: T);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:291:5
[INFO] [stdout]     |
[INFO] [stdout] 291 |     pub fn atomic_store_unordered<T>(dst: *mut T, val: T);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:299:5
[INFO] [stdout]     |
[INFO] [stdout] 299 |     pub fn atomic_xchg<T>(dst: *mut T, src: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:306:5
[INFO] [stdout]     |
[INFO] [stdout] 306 |     pub fn atomic_xchg_acq<T>(dst: *mut T, src: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:313:5
[INFO] [stdout]     |
[INFO] [stdout] 313 |     pub fn atomic_xchg_rel<T>(dst: *mut T, src: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:320:5
[INFO] [stdout]     |
[INFO] [stdout] 320 |     pub fn atomic_xchg_acqrel<T>(dst: *mut T, src: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:327:5
[INFO] [stdout]     |
[INFO] [stdout] 327 |     pub fn atomic_xchg_relaxed<T>(dst: *mut T, src: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:335:5
[INFO] [stdout]     |
[INFO] [stdout] 335 |     pub fn atomic_xadd<T>(dst: *mut T, src: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:342:5
[INFO] [stdout]     |
[INFO] [stdout] 342 |     pub fn atomic_xadd_acq<T>(dst: *mut T, src: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:349:5
[INFO] [stdout]     |
[INFO] [stdout] 349 |     pub fn atomic_xadd_rel<T>(dst: *mut T, src: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:356:5
[INFO] [stdout]     |
[INFO] [stdout] 356 |     pub fn atomic_xadd_acqrel<T>(dst: *mut T, src: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:363:5
[INFO] [stdout]     |
[INFO] [stdout] 363 |     pub fn atomic_xadd_relaxed<T>(dst: *mut T, src: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:371:5
[INFO] [stdout]     |
[INFO] [stdout] 371 |     pub fn atomic_xsub<T>(dst: *mut T, src: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:378:5
[INFO] [stdout]     |
[INFO] [stdout] 378 |     pub fn atomic_xsub_acq<T>(dst: *mut T, src: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:385:5
[INFO] [stdout]     |
[INFO] [stdout] 385 |     pub fn atomic_xsub_rel<T>(dst: *mut T, src: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:392:5
[INFO] [stdout]     |
[INFO] [stdout] 392 |     pub fn atomic_xsub_acqrel<T>(dst: *mut T, src: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:399:5
[INFO] [stdout]     |
[INFO] [stdout] 399 |     pub fn atomic_xsub_relaxed<T>(dst: *mut T, src: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:407:5
[INFO] [stdout]     |
[INFO] [stdout] 407 |     pub fn atomic_and<T>(dst: *mut T, src: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:414:5
[INFO] [stdout]     |
[INFO] [stdout] 414 |     pub fn atomic_and_acq<T>(dst: *mut T, src: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:421:5
[INFO] [stdout]     |
[INFO] [stdout] 421 |     pub fn atomic_and_rel<T>(dst: *mut T, src: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:428:5
[INFO] [stdout]     |
[INFO] [stdout] 428 |     pub fn atomic_and_acqrel<T>(dst: *mut T, src: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:435:5
[INFO] [stdout]     |
[INFO] [stdout] 435 |     pub fn atomic_and_relaxed<T>(dst: *mut T, src: T) -> T;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: function has missing stability attribute
[INFO] [stdout]    --> src/intrinsics.rs:443:5
[WARN] too many lines in the log, truncating it
