[INFO] fetching crate fasteval 0.2.4...
[INFO] checking fasteval-0.2.4 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate fasteval 0.2.4 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate fasteval 0.2.4 on toolchain 158f00a1c5175648af6f6099b075f78d1d014a28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fasteval 0.2.4
[INFO] finished tweaking crates.io crate fasteval 0.2.4
[INFO] tweaked toml for crates.io crate fasteval 0.2.4 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate fasteval 0.2.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] afb579695127484458fa77b3d439724e82743f72f3a3c2468d9313dd49e5d3f4
[INFO] running `Command { std: "docker" "start" "-a" "afb579695127484458fa77b3d439724e82743f72f3a3c2468d9313dd49e5d3f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "afb579695127484458fa77b3d439724e82743f72f3a3c2468d9313dd49e5d3f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afb579695127484458fa77b3d439724e82743f72f3a3c2468d9313dd49e5d3f4", kill_on_drop: false }`
[INFO] [stdout] afb579695127484458fa77b3d439724e82743f72f3a3c2468d9313dd49e5d3f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1caca0bbc6524b9126bc333886a1197385038c52957f220901d79b9e617bfc9f
[INFO] running `Command { std: "docker" "start" "-a" "1caca0bbc6524b9126bc333886a1197385038c52957f220901d79b9e617bfc9f", kill_on_drop: false }`
[INFO] [stderr]     Checking fasteval v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> src/evaler.rs:421:67
[INFO] [stdout]     |
[INFO] [stdout] 421 |             EVar(name) => eval_var!(ns, name, Vec::new(), unsafe{ &mut *(&slab.ps.char_buf as *const _ as *mut _) }),
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout]     = note: `#[deny(invalid_reference_casting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> src/evaler.rs:427:51
[INFO] [stdout]     |
[INFO] [stdout] 427 |                 eval_var!(ns, name, args, unsafe{ &mut *(&slab.ps.char_buf as *const _ as *mut _) })
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> src/evaler.rs:587:67
[INFO] [stdout]     |
[INFO] [stdout] 587 |             IVar(name) => eval_var!(ns, name, Vec::new(), unsafe{ &mut *(&slab.ps.char_buf as *const _ as *mut _) }),
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> src/evaler.rs:593:51
[INFO] [stdout]     |
[INFO] [stdout] 593 |                 eval_var!(ns, name, args, unsafe{ &mut *(&slab.ps.char_buf as *const _ as *mut _) })
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fasteval` (lib) due to 5 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> src/evaler.rs:421:67
[INFO] [stdout]     |
[INFO] [stdout] 421 |             EVar(name) => eval_var!(ns, name, Vec::new(), unsafe{ &mut *(&slab.ps.char_buf as *const _ as *mut _) }),
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout]     = note: `#[deny(invalid_reference_casting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> src/evaler.rs:427:51
[INFO] [stdout]     |
[INFO] [stdout] 427 |                 eval_var!(ns, name, args, unsafe{ &mut *(&slab.ps.char_buf as *const _ as *mut _) })
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> src/evaler.rs:587:67
[INFO] [stdout]     |
[INFO] [stdout] 587 |             IVar(name) => eval_var!(ns, name, Vec::new(), unsafe{ &mut *(&slab.ps.char_buf as *const _ as *mut _) }),
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> src/evaler.rs:593:51
[INFO] [stdout]     |
[INFO] [stdout] 593 |                 eval_var!(ns, name, args, unsafe{ &mut *(&slab.ps.char_buf as *const _ as *mut _) })
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fasteval` (lib test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "1caca0bbc6524b9126bc333886a1197385038c52957f220901d79b9e617bfc9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1caca0bbc6524b9126bc333886a1197385038c52957f220901d79b9e617bfc9f", kill_on_drop: false }`
[INFO] [stdout] 1caca0bbc6524b9126bc333886a1197385038c52957f220901d79b9e617bfc9f
[INFO] checking fasteval-0.2.4 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate fasteval 0.2.4 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate fasteval 0.2.4 on toolchain b4fc5dbf0bc33be331f9d893db5b3a794f29724a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fasteval 0.2.4
[INFO] finished tweaking crates.io crate fasteval 0.2.4
[INFO] tweaked toml for crates.io crate fasteval 0.2.4 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate crates.io crate fasteval 0.2.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 76c4d43059f5126ba82b23225feee0695d5c2eb4e68197e30d94364d939217a0
[INFO] running `Command { std: "docker" "start" "-a" "76c4d43059f5126ba82b23225feee0695d5c2eb4e68197e30d94364d939217a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76c4d43059f5126ba82b23225feee0695d5c2eb4e68197e30d94364d939217a0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76c4d43059f5126ba82b23225feee0695d5c2eb4e68197e30d94364d939217a0", kill_on_drop: false }`
[INFO] [stdout] 76c4d43059f5126ba82b23225feee0695d5c2eb4e68197e30d94364d939217a0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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 -Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1d5adc95b1e1ade62fb8c58249c4d7593422306e5763ac6e2e66f6818ac2bd26
[INFO] running `Command { std: "docker" "start" "-a" "1d5adc95b1e1ade62fb8c58249c4d7593422306e5763ac6e2e66f6818ac2bd26", kill_on_drop: false }`
[INFO] [stderr]     Checking fasteval v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 312 |         spaces!(bs);
[INFO] [stdout]     |         ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 346 |         spaces!(bs);
[INFO] [stdout]     |         ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:233:21
[INFO] [stdout]     |
[INFO] [stdout] 233 |         *$bs = &$bs[$n..];
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 412 |         skip_n!(bs,toklen);
[INFO] [stdout]     |         ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip_n` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 505 |         spaces!(bs);
[INFO] [stdout]     |         ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 510 |                     skip!(bs);
[INFO] [stdout]     |                     --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 515 |                     skip!(bs);
[INFO] [stdout]     |                     --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 520 |                     skip!(bs);
[INFO] [stdout]     |                     --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 522 |                     spaces!(bs);
[INFO] [stdout]     |                     ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:215:29
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 *$bs = &$bs[1..];
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 523 |                     if read!(bs,"parentheses")? != b')' { return Err(Error::Expected(")".to_string())); }
[INFO] [stdout]     |                        ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `read` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 527 |                     skip!(bs);
[INFO] [stdout]     |                     --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 529 |                     spaces!(bs);
[INFO] [stdout]     |                     ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:215:29
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 *$bs = &$bs[1..];
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 530 |                     if read!(bs,"square brackets")? != b']' { return Err(Error::Expected("]".to_string())); }
[INFO] [stdout]     |                        --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `read` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 534 |                     skip!(bs);
[INFO] [stdout]     |                     --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 544 |         spaces!(bs);
[INFO] [stdout]     |         ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 548 |                 b'+' => { skip!(bs); Ok(Bite(EAdd)) }
[INFO] [stdout]     |                           --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 549 |                 b'-' => { skip!(bs); Ok(Bite(ESub)) }
[INFO] [stdout]     |                           --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 550 |                 b'*' => { skip!(bs); Ok(Bite(EMul)) }
[INFO] [stdout]     |                           --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 551 |                 b'/' => { skip!(bs); Ok(Bite(EDiv)) }
[INFO] [stdout]     |                           --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 552 |                 b'%' => { skip!(bs); Ok(Bite(EMod)) }
[INFO] [stdout]     |                           --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 553 |                 b'^' => { skip!(bs); Ok(Bite(EExp)) }
[INFO] [stdout]     |                           --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 554 |                 b'<' => { skip!(bs);
[INFO] [stdout]     |                           --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 555 |                           if peek_is!(bs,0,b'=') { skip!(bs); Ok(Bite(ELTE)) }
[INFO] [stdout]     |                                                    --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 557 |                 b'>' => { skip!(bs);
[INFO] [stdout]     |                           --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 558 |                           if peek_is!(bs,0,b'=') { skip!(bs); Ok(Bite(EGTE)) }
[INFO] [stdout]     |                                                    --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 312 |         spaces!(bs);
[INFO] [stdout]     |         ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-W range-syntax`
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:230:23
[INFO] [stdout]     |
[INFO] [stdout] 230 |         *$bs = &$bs[$n..];
[INFO] [stdout]     |                       ^^
[INFO] [stdout] ...
[INFO] [stdout] 560 |                 b'=' if peek_is!(bs,1,b'=') => { skip_n!(bs,2);
[INFO] [stdout]     |                                                  ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip_n` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:230:23
[INFO] [stdout]     |
[INFO] [stdout] 230 |         *$bs = &$bs[$n..];
[INFO] [stdout]     |                       ^^
[INFO] [stdout] ...
[INFO] [stdout] 562 |                 b'!' if peek_is!(bs,1,b'=') => { skip_n!(bs,2);
[INFO] [stdout]     |                                                  ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip_n` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 346 |         spaces!(bs);
[INFO] [stdout]     |         ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:230:23
[INFO] [stdout]     |
[INFO] [stdout] 230 |         *$bs = &$bs[$n..];
[INFO] [stdout]     |                       ^^
[INFO] [stdout] ...
[INFO] [stdout] 565 |                 b'o' if peek_is!(bs,1,b'r') => { skip_n!(bs,2);
[INFO] [stdout]     |                                                  ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip_n` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:233:21
[INFO] [stdout]     |
[INFO] [stdout] 233 |         *$bs = &$bs[$n..];
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 412 |         skip_n!(bs,toklen);
[INFO] [stdout]     |         ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip_n` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:230:23
[INFO] [stdout]     |
[INFO] [stdout] 230 |         *$bs = &$bs[$n..];
[INFO] [stdout]     |                       ^^
[INFO] [stdout] ...
[INFO] [stdout] 567 |                 b'|' if peek_is!(bs,1,b'|') => { skip_n!(bs,2);
[INFO] [stdout]     |                                                  ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip_n` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:230:23
[INFO] [stdout]     |
[INFO] [stdout] 230 |         *$bs = &$bs[$n..];
[INFO] [stdout]     |                       ^^
[INFO] [stdout] ...
[INFO] [stdout] 570 |                 b'a' if peek_is!(bs,1,b'n') && peek_is!(bs,2,b'd') => { skip_n!(bs,3);
[INFO] [stdout]     |                                                                         ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip_n` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 505 |         spaces!(bs);
[INFO] [stdout]     |         ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:230:23
[INFO] [stdout]     |
[INFO] [stdout] 230 |         *$bs = &$bs[$n..];
[INFO] [stdout]     |                       ^^
[INFO] [stdout] ...
[INFO] [stdout] 572 |                 b'&' if peek_is!(bs,1,b'&') => { skip_n!(bs,2);
[INFO] [stdout]     |                                                  ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip_n` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 510 |                     skip!(bs);
[INFO] [stdout]     |                     --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 515 |                     skip!(bs);
[INFO] [stdout]     |                     --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 609 |         spaces!(bs);
[INFO] [stdout]     |         ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:233:21
[INFO] [stdout]     |
[INFO] [stdout] 233 |         *$bs = &$bs[$n..];
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 617 |         skip_n!(bs, toklen);
[INFO] [stdout]     |         ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip_n` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 520 |                     skip!(bs);
[INFO] [stdout]     |                     --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 622 |         spaces!(bs);
[INFO] [stdout]     |         ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 522 |                     spaces!(bs);
[INFO] [stdout]     |                     ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:215:29
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 *$bs = &$bs[1..];
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 523 |                     if read!(bs,"parentheses")? != b')' { return Err(Error::Expected(")".to_string())); }
[INFO] [stdout]     |                        ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `read` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:206:29
[INFO] [stdout]     |
[INFO] [stdout] 206 |                 *$bs = &$bs[1..];
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 625 |             Some(b'(') | Some(b'[') => Ok(Bite(match read!(bs) {
[INFO] [stdout]     |                                                      --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `read` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 527 |                     skip!(bs);
[INFO] [stdout]     |                     --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 641 |             spaces!(bs);
[INFO] [stdout]     |             ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 529 |                     spaces!(bs);
[INFO] [stdout]     |                     ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 645 |                         skip!(bs);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:215:29
[INFO] [stdout]     |
[INFO] [stdout] 215 |                 *$bs = &$bs[1..];
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 530 |                     if read!(bs,"square brackets")? != b']' { return Err(Error::Expected("]".to_string())); }
[INFO] [stdout]     |                        --------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `read` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:206:29
[INFO] [stdout]     |
[INFO] [stdout] 206 |                 *$bs = &$bs[1..];
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 652 |                 match read!(bs) {
[INFO] [stdout]     |                       --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `read` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 534 |                     skip!(bs);
[INFO] [stdout]     |                     --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 865 |             spaces!(bs);
[INFO] [stdout]     |             ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 544 |         spaces!(bs);
[INFO] [stdout]     |         ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 869 |                         skip!(bs);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 548 |                 b'+' => { skip!(bs); Ok(Bite(EAdd)) }
[INFO] [stdout]     |                           --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 549 |                 b'-' => { skip!(bs); Ok(Bite(ESub)) }
[INFO] [stdout]     |                           --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:206:29
[INFO] [stdout]     |
[INFO] [stdout] 206 |                 *$bs = &$bs[1..];
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 876 |                 match read!(bs) {
[INFO] [stdout]     |                       --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `read` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 550 |                 b'*' => { skip!(bs); Ok(Bite(EMul)) }
[INFO] [stdout]     |                           --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 897 |         spaces!(bs);
[INFO] [stdout]     |         ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 551 |                 b'/' => { skip!(bs); Ok(Bite(EDiv)) }
[INFO] [stdout]     |                           --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 901 |             Some(b'"') => { skip!(bs); }
[INFO] [stdout]     |                             --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:233:21
[INFO] [stdout]     |
[INFO] [stdout] 233 |         *$bs = &$bs[$n..];
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 913 |         skip_n!(bs, toklen);
[INFO] [stdout]     |         ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip_n` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 552 |                 b'%' => { skip!(bs); Ok(Bite(EMod)) }
[INFO] [stdout]     |                           --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:206:29
[INFO] [stdout]     |
[INFO] [stdout] 206 |                 *$bs = &$bs[1..];
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 914 |         match read!(bs) {
[INFO] [stdout]     |               --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `read` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/evaler.rs:227:23
[INFO] [stdout]     |
[INFO] [stdout] 227 |             for i in (0..ops.len()).rev() {
[INFO] [stdout]     |                       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 553 |                 b'^' => { skip!(bs); Ok(Bite(EExp)) }
[INFO] [stdout]     |                           --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 554 |                 b'<' => { skip!(bs);
[INFO] [stdout]     |                           --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 555 |                           if peek_is!(bs,0,b'=') { skip!(bs); Ok(Bite(ELTE)) }
[INFO] [stdout]     |                                                    --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 557 |                 b'>' => { skip!(bs);
[INFO] [stdout]     |                           --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 558 |                           if peek_is!(bs,0,b'=') { skip!(bs); Ok(Bite(EGTE)) }
[INFO] [stdout]     |                                                    --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:230:23
[INFO] [stdout]     |
[INFO] [stdout] 230 |         *$bs = &$bs[$n..];
[INFO] [stdout]     |                       ^^
[INFO] [stdout] ...
[INFO] [stdout] 560 |                 b'=' if peek_is!(bs,1,b'=') => { skip_n!(bs,2);
[INFO] [stdout]     |                                                  ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip_n` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:230:23
[INFO] [stdout]     |
[INFO] [stdout] 230 |         *$bs = &$bs[$n..];
[INFO] [stdout]     |                       ^^
[INFO] [stdout] ...
[INFO] [stdout] 562 |                 b'!' if peek_is!(bs,1,b'=') => { skip_n!(bs,2);
[INFO] [stdout]     |                                                  ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip_n` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:230:23
[INFO] [stdout]     |
[INFO] [stdout] 230 |         *$bs = &$bs[$n..];
[INFO] [stdout]     |                       ^^
[INFO] [stdout] ...
[INFO] [stdout] 565 |                 b'o' if peek_is!(bs,1,b'r') => { skip_n!(bs,2);
[INFO] [stdout]     |                                                  ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip_n` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:230:23
[INFO] [stdout]     |
[INFO] [stdout] 230 |         *$bs = &$bs[$n..];
[INFO] [stdout]     |                       ^^
[INFO] [stdout] ...
[INFO] [stdout] 567 |                 b'|' if peek_is!(bs,1,b'|') => { skip_n!(bs,2);
[INFO] [stdout]     |                                                  ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip_n` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:230:23
[INFO] [stdout]     |
[INFO] [stdout] 230 |         *$bs = &$bs[$n..];
[INFO] [stdout]     |                       ^^
[INFO] [stdout] ...
[INFO] [stdout] 570 |                 b'a' if peek_is!(bs,1,b'n') && peek_is!(bs,2,b'd') => { skip_n!(bs,3);
[INFO] [stdout]     |                                                                         ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip_n` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:230:23
[INFO] [stdout]     |
[INFO] [stdout] 230 |         *$bs = &$bs[$n..];
[INFO] [stdout]     |                       ^^
[INFO] [stdout] ...
[INFO] [stdout] 572 |                 b'&' if peek_is!(bs,1,b'&') => { skip_n!(bs,2);
[INFO] [stdout]     |                                                  ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip_n` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 609 |         spaces!(bs);
[INFO] [stdout]     |         ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:233:21
[INFO] [stdout]     |
[INFO] [stdout] 233 |         *$bs = &$bs[$n..];
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 617 |         skip_n!(bs, toklen);
[INFO] [stdout]     |         ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip_n` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 622 |         spaces!(bs);
[INFO] [stdout]     |         ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:206:29
[INFO] [stdout]     |
[INFO] [stdout] 206 |                 *$bs = &$bs[1..];
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 625 |             Some(b'(') | Some(b'[') => Ok(Bite(match read!(bs) {
[INFO] [stdout]     |                                                      --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `read` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 641 |             spaces!(bs);
[INFO] [stdout]     |             ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 645 |                         skip!(bs);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:206:29
[INFO] [stdout]     |
[INFO] [stdout] 206 |                 *$bs = &$bs[1..];
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 652 |                 match read!(bs) {
[INFO] [stdout]     |                       --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `read` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 865 |             spaces!(bs);
[INFO] [stdout]     |             ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 869 |                         skip!(bs);
[INFO] [stdout]     |                         --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:206:29
[INFO] [stdout]     |
[INFO] [stdout] 206 |                 *$bs = &$bs[1..];
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 876 |                 match read!(bs) {
[INFO] [stdout]     |                       --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `read` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 897 |         spaces!(bs);
[INFO] [stdout]     |         ----------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 901 |             Some(b'"') => { skip!(bs); }
[INFO] [stdout]     |                             --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:233:21
[INFO] [stdout]     |
[INFO] [stdout] 233 |         *$bs = &$bs[$n..];
[INFO] [stdout]     |                     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 913 |         skip_n!(bs, toklen);
[INFO] [stdout]     |         ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip_n` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:206:29
[INFO] [stdout]     |
[INFO] [stdout] 206 |                 *$bs = &$bs[1..];
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 914 |         match read!(bs) {
[INFO] [stdout]     |               --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `read` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:206:29
[INFO] [stdout]     |
[INFO] [stdout] 206 |                 *$bs = &$bs[1..];
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 987 |             assert_eq!(read!(bs)?, 1);
[INFO] [stdout]     |                        --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `read` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:225:21
[INFO] [stdout]     |
[INFO] [stdout] 225 |         *$bs = &$bs[1..];
[INFO] [stdout]     |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 988 |             skip!(bs);
[INFO] [stdout]     |             --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `skip` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:206:29
[INFO] [stdout]     |
[INFO] [stdout] 206 |                 *$bs = &$bs[1..];
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 989 |             assert_eq!(read!(bs)?, 3);
[INFO] [stdout]     |                        --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `read` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]    --> src/parser.rs:206:29
[INFO] [stdout]     |
[INFO] [stdout] 206 |                 *$bs = &$bs[1..];
[INFO] [stdout]     |                             ^^^
[INFO] [stdout] ...
[INFO] [stdout] 990 |             match read!(bs).err() {
[INFO] [stdout]     |                   --------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `read` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `RangeFrom` range syntax
[INFO] [stdout]     --> src/parser.rs:225:21
[INFO] [stdout]      |
[INFO] [stdout] 225  |         *$bs = &$bs[1..];
[INFO] [stdout]      |                     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 1019 |             spaces!(bs);
[INFO] [stdout]      |             ----------- in this macro invocation
[INFO] [stdout]      |
[INFO] [stdout]      = note: this warning originates in the macro `skip` which comes from the expansion of the macro `spaces` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/evaler.rs:227:23
[INFO] [stdout]     |
[INFO] [stdout] 227 |             for i in (0..ops.len()).rev() {
[INFO] [stdout]     |                       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> src/evaler.rs:421:67
[INFO] [stdout]     |
[INFO] [stdout] 421 |             EVar(name) => eval_var!(ns, name, Vec::new(), unsafe{ &mut *(&slab.ps.char_buf as *const _ as *mut _) }),
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout]     = note: `#[deny(invalid_reference_casting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> src/evaler.rs:427:51
[INFO] [stdout]     |
[INFO] [stdout] 427 |                 eval_var!(ns, name, args, unsafe{ &mut *(&slab.ps.char_buf as *const _ as *mut _) })
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> src/evaler.rs:587:67
[INFO] [stdout]     |
[INFO] [stdout] 587 |             IVar(name) => eval_var!(ns, name, Vec::new(), unsafe{ &mut *(&slab.ps.char_buf as *const _ as *mut _) }),
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> src/evaler.rs:593:51
[INFO] [stdout]     |
[INFO] [stdout] 593 |                 eval_var!(ns, name, args, unsafe{ &mut *(&slab.ps.char_buf as *const _ as *mut _) })
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 4 previous errors; 45 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> src/evaler.rs:421:67
[INFO] [stdout]     |
[INFO] [stdout] 421 |             EVar(name) => eval_var!(ns, name, Vec::new(), unsafe{ &mut *(&slab.ps.char_buf as *const _ as *mut _) }),
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout]     = note: `#[deny(invalid_reference_casting)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> src/evaler.rs:427:51
[INFO] [stdout]     |
[INFO] [stdout] 427 |                 eval_var!(ns, name, args, unsafe{ &mut *(&slab.ps.char_buf as *const _ as *mut _) })
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> src/evaler.rs:587:67
[INFO] [stdout]     |
[INFO] [stdout] 587 |             IVar(name) => eval_var!(ns, name, Vec::new(), unsafe{ &mut *(&slab.ps.char_buf as *const _ as *mut _) }),
[INFO] [stdout]     |                                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: casting `&T` to `&mut T` is undefined behavior, even if the reference is unused, consider instead using an `UnsafeCell`
[INFO] [stdout]    --> src/evaler.rs:593:51
[INFO] [stdout]     |
[INFO] [stdout] 593 |                 eval_var!(ns, name, args, unsafe{ &mut *(&slab.ps.char_buf as *const _ as *mut _) })
[INFO] [stdout]     |                                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fasteval` (lib) due to 5 previous errors; 45 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: aborting due to 4 previous errors; 50 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fasteval` (lib test) due to 5 previous errors; 50 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1d5adc95b1e1ade62fb8c58249c4d7593422306e5763ac6e2e66f6818ac2bd26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d5adc95b1e1ade62fb8c58249c4d7593422306e5763ac6e2e66f6818ac2bd26", kill_on_drop: false }`
[INFO] [stdout] 1d5adc95b1e1ade62fb8c58249c4d7593422306e5763ac6e2e66f6818ac2bd26
