[INFO] fetching crate avr-libcore 0.1.0...
[INFO] building avr-libcore-0.1.0 against master#ff34b919075f35a1787659e9c448a34b06bab8de for issue-85264
[INFO] extracting crate avr-libcore 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate avr-libcore 0.1.0 on toolchain ff34b919075f35a1787659e9c448a34b06bab8de
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "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-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4e5cdee978e7bfa4d59b7c0e2de0bc74ac4d1faddcdb3d4888df27e5bfc0fbce
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4e5cdee978e7bfa4d59b7c0e2de0bc74ac4d1faddcdb3d4888df27e5bfc0fbce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4e5cdee978e7bfa4d59b7c0e2de0bc74ac4d1faddcdb3d4888df27e5bfc0fbce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e5cdee978e7bfa4d59b7c0e2de0bc74ac4d1faddcdb3d4888df27e5bfc0fbce", kill_on_drop: false }`
[INFO] [stdout] 4e5cdee978e7bfa4d59b7c0e2de0bc74ac4d1faddcdb3d4888df27e5bfc0fbce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+ff34b919075f35a1787659e9c448a34b06bab8de" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8c413f63ab3761984237034cd62154fc5c5651b54ef14330160c8bb8cbef1a5c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8c413f63ab3761984237034cd62154fc5c5651b54ef14330160c8bb8cbef1a5c", kill_on_drop: false }`
[INFO] [stderr]    Compiling avr-libcore v0.1.0 (/opt/rustwide/workdir)
[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] warning: 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: `#[warn(unknown_lints)]` on by default
[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: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: `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: `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: malformed `unwind` attribute input
[INFO] [stdout]   --> src/panicking.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |         #[unwind]
[INFO] [stdout]    |         ^^^^^^^^^ help: must be of the form: `#[unwind(allowed|aborts)]`
[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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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: this error originates in a macro (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 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 `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)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]      |                                                 ^^^^^^^^^^^
[INFO] [stdout]      | 
[INFO] [stdout]     ::: src/ops.rs:2043:9
[INFO] [stdout]      |
[INFO] [stdout] 2043 |         write!(fmt, "..")
[INFO] [stdout]      |         ----------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/ops.rs:2066:3
[INFO] [stdout]      |
[INFO] [stdout] 2066 | #[derive(Clone, PartialEq, Eq, Hash)]  // not Copy -- see #27186
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]     --> src/macros.rs:385:49
[INFO] [stdout]      |
[INFO] [stdout] 385  |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]      |                                                 ^^^^^^^^^^^
[INFO] [stdout]      | 
[INFO] [stdout]     ::: src/ops.rs:2080:9
[INFO] [stdout]      |
[INFO] [stdout] 2080 |         write!(fmt, "{:?}..{:?}", self.start, self.end)
[INFO] [stdout]      |         ----------------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/ops.rs:2129:3
[INFO] [stdout]      |
[INFO] [stdout] 2129 | #[derive(Clone, PartialEq, Eq, Hash)]  // not Copy -- see #27186
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]     --> src/macros.rs:385:49
[INFO] [stdout]      |
[INFO] [stdout] 385  |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]      |                                                 ^^^^^^^^^^^
[INFO] [stdout]      | 
[INFO] [stdout]     ::: src/ops.rs:2140:9
[INFO] [stdout]      |
[INFO] [stdout] 2140 |         write!(fmt, "{:?}..", self.start)
[INFO] [stdout]      |         --------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/ops.rs:2195:3
[INFO] [stdout]      |
[INFO] [stdout] 2195 | #[derive(Copy, Clone, PartialEq, Eq, Hash)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]     --> src/macros.rs:385:49
[INFO] [stdout]      |
[INFO] [stdout] 385  |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]      |                                                 ^^^^^^^^^^^
[INFO] [stdout]      | 
[INFO] [stdout]     ::: src/ops.rs:2206:9
[INFO] [stdout]      |
[INFO] [stdout] 2206 |         write!(fmt, "..{:?}", self.end)
[INFO] [stdout]      |         ------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/ops.rs:2245:3
[INFO] [stdout]      |
[INFO] [stdout] 2245 | #[derive(Clone, PartialEq, Eq, Hash)]  // not Copy -- see #27186
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]     --> src/macros.rs:385:49
[INFO] [stdout]      |
[INFO] [stdout] 385  |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]      |                                                 ^^^^^^^^^^^
[INFO] [stdout]      | 
[INFO] [stdout]     ::: src/ops.rs:2283:33
[INFO] [stdout]      |
[INFO] [stdout] 2283 |             Empty { ref at } => write!(fmt, "[empty range @ {:?}]", at),
[INFO] [stdout]      |                                 --------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]     --> src/macros.rs:385:49
[INFO] [stdout]      |
[INFO] [stdout] 385  |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]      |                                                 ^^^^^^^^^^^
[INFO] [stdout]      | 
[INFO] [stdout]     ::: src/ops.rs:2284:48
[INFO] [stdout]      |
[INFO] [stdout] 2284 |             NonEmpty { ref start, ref end } => write!(fmt, "{:?}...{:?}", start, end),
[INFO] [stdout]      |                                                -------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]     --> src/ops.rs:2347:3
[INFO] [stdout]      |
[INFO] [stdout] 2347 | #[derive(Copy, Clone, PartialEq, Eq, Hash)]
[INFO] [stdout]      |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]     --> src/macros.rs:385:49
[INFO] [stdout]      |
[INFO] [stdout] 385  |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]      |                                                 ^^^^^^^^^^^
[INFO] [stdout]      | 
[INFO] [stdout]     ::: src/ops.rs:2360:9
[INFO] [stdout]      |
[INFO] [stdout] 2360 |         write!(fmt, "...{:?}", self.end)
[INFO] [stdout]      |         -------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/cmp.rs:199:3
[INFO] [stdout]     |
[INFO] [stdout] 199 | #[derive(Clone, Copy, PartialEq, Debug, Hash)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/cmp.rs:341:3
[INFO] [stdout]     |
[INFO] [stdout] 341 | #[derive(PartialEq, Eq, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/any.rs:345:3
[INFO] [stdout]     |
[INFO] [stdout] 345 | #[derive(Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Debug, Hash)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/cell.rs:545:9
[INFO] [stdout]     |
[INFO] [stdout] 545 |         debug_assert!(self.borrow.get() == UNUSED);
[INFO] [stdout]     |         ------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/cell.rs:857:9
[INFO] [stdout]     |
[INFO] [stdout] 857 |         debug_assert!(borrow != WRITING && borrow != UNUSED);
[INFO] [stdout]     |         ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/cell.rs:868:9
[INFO] [stdout]     |
[INFO] [stdout] 868 |         debug_assert!(borrow != UNUSED);
[INFO] [stdout]     |         -------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/cell.rs:991:9
[INFO] [stdout]     |
[INFO] [stdout] 991 |         debug_assert!(borrow == WRITING);
[INFO] [stdout]     |         --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (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: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: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: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:609:3
[INFO] [stdout]     |
[INFO] [stdout] 609 | #[derive(Clone, Debug)]
[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/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: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: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/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/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/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: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: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: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: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: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: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: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: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: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: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: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: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: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: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: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: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: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: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/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/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/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/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/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/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/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/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/result.rs:1016:3
[INFO] [stdout]      |
[INFO] [stdout] 1016 | #[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 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/slice/sort.rs:269:13
[INFO] [stdout]     |
[INFO] [stdout] 269 |             debug_assert!(block_l <= BLOCK && block_r <= BLOCK);
[INFO] [stdout]     |             ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/slice/sort.rs:270:13
[INFO] [stdout]     |
[INFO] [stdout] 270 |             debug_assert!(width(l, r) == block_l + block_r);
[INFO] [stdout]     |             ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:249:26
[INFO] [stdout]     |
[INFO] [stdout] 249 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert_eq!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/slice/sort.rs:355:9
[INFO] [stdout]     |
[INFO] [stdout] 355 |         debug_assert_eq!(width(l, r), block_l);
[INFO] [stdout]     |         --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:249:26
[INFO] [stdout]     |
[INFO] [stdout] 249 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert_eq!($($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: this error originates in a macro (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: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/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 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/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: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: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: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: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/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/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: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: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:742:3
[INFO] [stdout]     |
[INFO] [stdout] 742 | #[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  |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]      |                          ^^^
[INFO] [stdout]      | 
[INFO] [stdout]     ::: src/str/pattern.rs:1171:9
[INFO] [stdout]      |
[INFO] [stdout] 1171 |         debug_assert!(period <= known_period);
[INFO] [stdout]      |         -------------------------------------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/mod.rs:140:3
[INFO] [stdout]     |
[INFO] [stdout] 140 | #[derive(Debug, Clone, PartialEq, Eq)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/mod.rs:165:3
[INFO] [stdout]     |
[INFO] [stdout] 165 | #[derive(Copy, Eq, PartialEq, Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |       ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                   ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/str/mod.rs:391:13
[INFO] [stdout]     |
[INFO] [stdout] 391 | /             write!(f, "invalid utf-8 sequence of {} bytes from index {}",
[INFO] [stdout] 392 | |                    error_len, self.valid_up_to)
[INFO] [stdout]     | |_______________________________________________- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/str/mod.rs:394:13
[INFO] [stdout]     |
[INFO] [stdout] 394 |             write!(f, "incomplete utf-8 byte sequence from index {}", self.valid_up_to)
[INFO] [stdout]     |             --------------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/mod.rs:412:3
[INFO] [stdout]     |
[INFO] [stdout] 412 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/mod.rs:600:3
[INFO] [stdout]     |
[INFO] [stdout] 600 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `derive` in this scope
[INFO] [stdout]    --> src/str/mod.rs:679:3
[INFO] [stdout]     |
[INFO] [stdout] 679 | #[derive(Clone, Debug)]
[INFO] [stdout]     |   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:821:31
[INFO] [stdout]      |
[INFO] [stdout] 821  |                   f.debug_tuple(stringify!($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 a macro (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!($reverse_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1008 | / generate_pattern_iterators! {
[INFO] [stdout] 1009 | |     forward:
[INFO] [stdout] 1010 | |         /// Created with the method [`split`].
[INFO] [stdout] 1011 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1023 | |     delegate double ended;
[INFO] [stdout] 1024 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:821:31
[INFO] [stdout]      |
[INFO] [stdout] 821  |                   f.debug_tuple(stringify!($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 a macro (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!($reverse_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1026 | / generate_pattern_iterators! {
[INFO] [stdout] 1027 | |     forward:
[INFO] [stdout] 1028 | |         /// Created with the method [`split_terminator`].
[INFO] [stdout] 1029 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1041 | |     delegate double ended;
[INFO] [stdout] 1042 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:821:31
[INFO] [stdout]      |
[INFO] [stdout] 821  |                   f.debug_tuple(stringify!($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 a macro (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!($reverse_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1086 | / generate_pattern_iterators! {
[INFO] [stdout] 1087 | |     forward:
[INFO] [stdout] 1088 | |         /// Created with the method [`splitn`].
[INFO] [stdout] 1089 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1101 | |     delegate single ended;
[INFO] [stdout] 1102 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:821:31
[INFO] [stdout]      |
[INFO] [stdout] 821  |                   f.debug_tuple(stringify!($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 a macro (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!($reverse_iterator))
[INFO] [stdout]      |                                 ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1137 | / generate_pattern_iterators! {
[INFO] [stdout] 1138 | |     forward:
[INFO] [stdout] 1139 | |         /// Created with the method [`match_indices`].
[INFO] [stdout] 1140 | |         ///
[INFO] [stdout] ...    |
[INFO] [stdout] 1152 | |     delegate double ended;
[INFO] [stdout] 1153 | | }
[INFO] [stdout]      | |_- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `stringify` in this scope
[INFO] [stdout]     --> src/str/mod.rs:821:31
[INFO] [stdout]      |
[INFO] [stdout] 821  |                   f.debug_tuple(stringify!($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 a macro (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 a macro (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 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:1255:3
[INFO] [stdout]      |
[INFO] [stdout] 1255 | #[derive(Clone)]
[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 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 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 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 macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/hash/sip.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     debug_assert!(len < 8);
[INFO] [stdout]     |     ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/hash/sip.rs:127:15
[INFO] [stdout]     |
[INFO] [stdout] 127 |         out = load_int_le!(buf, start + i, u32) as u64;
[INFO] [stdout]     |               --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/hash/sip.rs:131:17
[INFO] [stdout]     |
[INFO] [stdout] 131 |         out |= (load_int_le!(buf, start + i, u16) as u64) << (i * 8);
[INFO] [stdout]     |                 --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:249:26
[INFO] [stdout]     |
[INFO] [stdout] 249 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert_eq!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/hash/sip.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 |     debug_assert_eq!(i, len);
[INFO] [stdout]     |     ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/hash/sip.rs:244:9
[INFO] [stdout]     |
[INFO] [stdout] 244 |         debug_assert!(msg.len() <= 8);
[INFO] [stdout]     |         ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($arg)*); })
[INFO] [stdout]     |                          ^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/hash/sip.rs:251:34
[INFO] [stdout]     |
[INFO] [stdout] 251 |             self.tail = unsafe { load_int_le!(msg, 0, u64) };
[INFO] [stdout]     |                                  ------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `cfg` in this scope
[INFO] [stdout]    --> src/macros.rs:224:26
[INFO] [stdout]     |
[INFO] [stdout] 224 |     ($($arg:tt)*) => (if cfg!(debug_assertions) { assert!($($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: this error originates in a macro (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 `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 `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 `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 `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 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: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)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/fmt/builders.rs:91:17
[INFO] [stdout]     |
[INFO] [stdout] 91  |                 write!(self.fmt, "{} {}: {:?}", prefix, name, value)
[INFO] [stdout]     |                 ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/fmt/builders.rs:155:41
[INFO] [stdout]     |
[INFO] [stdout] 155 |                 fmt::write(&mut writer, format_args!("{}\n{:#?}", prefix, value))
[INFO] [stdout]     |                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/fmt/builders.rs:157:17
[INFO] [stdout]     |
[INFO] [stdout] 157 |                 write!(self.fmt, "{}{}{:?}", prefix, space, value)
[INFO] [stdout]     |                 -------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/fmt/builders.rs:203:41
[INFO] [stdout]     |
[INFO] [stdout] 203 |                 fmt::write(&mut writer, format_args!("{}\n{:#?}", prefix, entry))
[INFO] [stdout]     |                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/fmt/builders.rs:210:17
[INFO] [stdout]     |
[INFO] [stdout] 210 |                 write!(self.fmt, "{}{:?}", prefix, entry)
[INFO] [stdout]     |                 ----------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/fmt/builders.rs:242:18
[INFO] [stdout]     |
[INFO] [stdout] 242 |     let result = write!(fmt, "{{");
[INFO] [stdout]     |                  ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/fmt/builders.rs:291:18
[INFO] [stdout]     |
[INFO] [stdout] 291 |     let result = write!(fmt, "[");
[INFO] [stdout]     |                  ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/fmt/builders.rs:342:18
[INFO] [stdout]     |
[INFO] [stdout] 342 |     let result = write!(fmt, "{{");
[INFO] [stdout]     |                  ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/fmt/builders.rs:363:28
[INFO] [stdout]     |
[INFO] [stdout] 363 | ...                   format_args!("{}\n{:#?}: {:#?}", prefix, key, value))
[INFO] [stdout]     |                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($dst:expr, $($arg:tt)*) => ($dst.write_fmt(format_args!($($arg)*)))
[INFO] [stdout]     |                                                 ^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: src/fmt/builders.rs:370:17
[INFO] [stdout]     |
[INFO] [stdout] 370 |                 write!(self.fmt, "{}{:?}: {:?}", prefix, key, value)
[INFO] [stdout]     |                 ---------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `format_args` in this scope
[INFO] [stdout]    --> src/macros.rs:385:49
[INFO] [stdout]     |
[INFO] [stdout] 385 |     ($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 a macro (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 `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: 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(incomplete_features)]` implied by `#[deny(warnings)]`
[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] 
[INFO] [stdout] 
[INFO] [stdout] error: unused macro definition
[INFO] [stdout]   --> src/num/float_macros.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / macro_rules! assert_approx_eq {
[INFO] [stdout] 14 | |     ($a:expr, $b:expr) => ({
[INFO] [stdout] 15 | |         use num::Float;
[INFO] [stdout] 16 | |         let (a, b) = (&$a, &$b);
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |     })
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[deny(unused_macros)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused macro definition
[INFO] [stdout]   --> src/num/wrapping.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | / macro_rules! sh_impl_signed {
[INFO] [stdout] 16 | |     ($t:ident, $f:ident) => (
[INFO] [stdout] 17 | |         #[stable(feature = "rust1", since = "1.0.0")]
[INFO] [stdout] 18 | |         impl Shl<$f> for Wrapping<$t> {
[INFO] [stdout] ...  |
[INFO] [stdout] 60 | |     )
[INFO] [stdout] 61 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused macro definition
[INFO] [stdout]   --> src/num/mod.rs:91:1
[INFO] [stdout]    |
[INFO] [stdout] 91 | / macro_rules! checked_op {
[INFO] [stdout] 92 | |     ($U:ty, $op:path, $x:expr, $y:expr) => {{
[INFO] [stdout] 93 | |         let (result, overflowed) = unsafe { $op($x as $U, $y as $U) };
[INFO] [stdout] 94 | |         if overflowed { None } else { Some(result as Self) }
[INFO] [stdout] 95 | |     }}
[INFO] [stdout] 96 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused macro definition
[INFO] [stdout]    --> src/ops.rs:766:1
[INFO] [stdout]     |
[INFO] [stdout] 766 | / macro_rules! neg_impl_unsigned {
[INFO] [stdout] 767 | |     ($($t:ty)*) => {
[INFO] [stdout] 768 | |         neg_impl_core!{ x => {
[INFO] [stdout] 769 | |             !x.wrapping_add(1)
[INFO] [stdout] 770 | |         }, $($t)*} }
[INFO] [stdout] 771 | | }
[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]      |         ^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]      |
[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(unused_parens)]` implied by `#[deny(warnings)]`
[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]      |         ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[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]      |         ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[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] 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(anonymous_parameters)]` implied by `#[deny(warnings)]`
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[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/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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[INFO] [stdout]     = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
[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]     |                     ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[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(bare_trait_objects)]` implied by `#[deny(warnings)]`
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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]     |                     ^^^^^^^^^^ help: use `dyn`: `dyn Any + Send`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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]     |      ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/any.rs:199:40
[INFO] [stdout]     |
[INFO] [stdout] 199 |                 Some(&*(self as *const Any as *const T))
[INFO] [stdout]     |                                        ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/any.rs:236:42
[INFO] [stdout]     |
[INFO] [stdout] 236 |                 Some(&mut *(self as *mut Any as *mut T))
[INFO] [stdout]     |                                          ^^^ help: use `dyn`: `dyn Any`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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]     |      ^^^^^^^^ help: use `dyn`: `dyn Any+Send`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/cell.rs:1170:24
[INFO] [stdout]      |
[INFO] [stdout] 1170 |     let _: UnsafeCell<&Send> = a;
[INFO] [stdout]      |                        ^^^^ help: use `dyn`: `dyn Send`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/cell.rs:1171:18
[INFO] [stdout]      |
[INFO] [stdout] 1171 |     let _: Cell<&Send> = b;
[INFO] [stdout]      |                  ^^^^ help: use `dyn`: `dyn Send`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]     --> src/cell.rs:1172:21
[INFO] [stdout]      |
[INFO] [stdout] 1172 |     let _: RefCell<&Send> = c;
[INFO] [stdout]      |                     ^^^^ help: use `dyn`: `dyn Send`
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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] 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(ellipsis_inclusive_range_patterns)]` implied by `#[deny(warnings)]`
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout]     = note: this error originates in a macro (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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout]     = note: this error originates in a macro (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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout]     = note: this error originates in a macro (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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout]     = note: this error originates in a macro (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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout]     = note: this error originates in a macro (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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout]     = note: this error originates in a macro (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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout]     = note: this error originates in a macro (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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout]     = note: this error originates in a macro (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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout]     = note: this error originates in a macro (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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout]     = note: this error originates in a macro (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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout]     = note: this error originates in a macro (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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout]     = note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/iter/iterator.rs:18:31
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn _assert_is_object_safe(_: &Iterator<Item=()>) {}
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Iterator<Item=()>`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unused macro definition
[INFO] [stdout]    --> src/iter/range.rs:186:1
[INFO] [stdout]     |
[INFO] [stdout] 186 | / macro_rules! step_impl_no_between {
[INFO] [stdout] 187 | |     ($($t:ty)*) => ($(
[INFO] [stdout] 188 | |         #[unstable(feature = "step_trait",
[INFO] [stdout] 189 | |                    reason = "likely to be replaced by finer-grained traits",
[INFO] [stdout] ...   |
[INFO] [stdout] 232 | |     )*)
[INFO] [stdout] 233 | | }
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]      = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2018 edition!
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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 was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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]    |                                                 ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug`
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]    = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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]     |                                     ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/fmt/builders.rs:194:33
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn entry(&mut self, entry: &fmt::Debug) {
[INFO] [stdout]     |                                 ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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]     |                                     ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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]     |                                     ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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]     |                                   ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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]     |                                                       ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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]     |                           ^^^^^ help: use `dyn`: `dyn Write`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[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[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[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[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[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/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[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 super-traits 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: 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: `#[deny(ineffective_unstable_trait_impl)]` on by default
[INFO] [stdout]      = note: see issue #55436 <https://github.com/rust-lang/rust/issues/55436> for more information
[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[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 super-traits 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: aborting due to 310 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0225, E0264, E0522, E0545, E0557, E0658.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0225`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `avr-libcore`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "8c413f63ab3761984237034cd62154fc5c5651b54ef14330160c8bb8cbef1a5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8c413f63ab3761984237034cd62154fc5c5651b54ef14330160c8bb8cbef1a5c", kill_on_drop: false }`
[INFO] [stdout] 8c413f63ab3761984237034cd62154fc5c5651b54ef14330160c8bb8cbef1a5c
