[INFO] fetching crate numb_rs 0.0.4...
[INFO] checking numb_rs-0.0.4 against master#158f00a1c5175648af6f6099b075f78d1d014a28 for pr-121251
[INFO] extracting crate numb_rs 0.0.4 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate numb_rs 0.0.4 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 numb_rs 0.0.4
[INFO] finished tweaking crates.io crate numb_rs 0.0.4
[INFO] tweaked toml for crates.io crate numb_rs 0.0.4 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+158f00a1c5175648af6f6099b075f78d1d014a28" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] c6cf30cdb95ec17d1463a32ecae0b267b3895adfa92d761df23cb10a4fba4bfa
[INFO] running `Command { std: "docker" "start" "-a" "c6cf30cdb95ec17d1463a32ecae0b267b3895adfa92d761df23cb10a4fba4bfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c6cf30cdb95ec17d1463a32ecae0b267b3895adfa92d761df23cb10a4fba4bfa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6cf30cdb95ec17d1463a32ecae0b267b3895adfa92d761df23cb10a4fba4bfa", kill_on_drop: false }`
[INFO] [stdout] c6cf30cdb95ec17d1463a32ecae0b267b3895adfa92d761df23cb10a4fba4bfa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] ac377d21aff1dead9695bf675eeebd82f9f3a8603311e66ce7b07ab196a5714e
[INFO] running `Command { std: "docker" "start" "-a" "ac377d21aff1dead9695bf675eeebd82f9f3a8603311e66ce7b07ab196a5714e", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking numb_rs v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/dense.rs:226:13
[INFO] [stdout]     |
[INFO] [stdout] 226 |             /// a reference to the vector of the Matrix below
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 227 |             data: &self.data,
[INFO] [stdout]     |             ---------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/dense.rs:228:13
[INFO] [stdout]     |
[INFO] [stdout] 228 |             /// m is a reference to the 'n' column of the Matrix
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 229 |             m: &self.n,
[INFO] [stdout]     |             ---------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/dense.rs:230:13
[INFO] [stdout]     |
[INFO] [stdout] 230 |             /// n is a reference to the 'm' column of the Matrix
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 231 |             n: &self.m,
[INFO] [stdout]     |             ---------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::macros::*`
[INFO] [stdout]   --> src/lib.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub use crate::macros::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stdout] warning: fields `m` and `n` are never read
[INFO] [stdout]    --> src/dense.rs:563:5
[INFO] [stdout]     |
[INFO] [stdout] 561 | pub struct DenseTranspose<'a, T: Numeric + 'a> {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] 562 |     inner: &'a Dense<T>,
[INFO] [stdout] 563 |     m: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout] 564 |     n: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DenseTranspose` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `m` and `n` are never read
[INFO] [stdout]    --> src/dense.rs:570:5
[INFO] [stdout]     |
[INFO] [stdout] 568 | pub struct DenseTransposeMut<'a, T: Numeric + 'a> {
[INFO] [stdout]     |            ----------------- fields in this struct
[INFO] [stdout] 569 |     inner: &'a mut Dense<T>,
[INFO] [stdout] 570 |     m: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout] 571 |     n: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DenseTransposeMut` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rayon v1.9.0
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules
[INFO] [stdout]  --> benches/matrix_benchmark.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/dense.rs:226:13
[INFO] [stdout]     |
[INFO] [stdout] 226 |             /// a reference to the vector of the Matrix below
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 227 |             data: &self.data,
[INFO] [stdout]     |             ---------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `swap_rows` found for struct `numb_rs::Dense` in the current scope
[INFO] [stdout]   --> benches/matrix_benchmark.rs:13:50
[INFO] [stdout]    |
[INFO] [stdout] 13 |     c.bench_function("row swap", |b| b.iter(|| x.swap_rows(0, 2)));
[INFO] [stdout]    |                                                  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/matrix.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn swap_rows(&mut self, a: usize, b: usize);
[INFO] [stdout]    |        --------- the method is available for `numb_rs::Dense<{integer}>` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 1  + use numb_rs::matrix::RowOps;
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 13 |     c.bench_function("row swap", |b| b.iter(|| x.swap_mn(0, 2)));
[INFO] [stdout]    |                                                  ~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/dense.rs:228:13
[INFO] [stdout]     |
[INFO] [stdout] 228 |             /// m is a reference to the 'n' column of the Matrix
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 229 |             m: &self.n,
[INFO] [stdout]     |             ---------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/dense.rs:230:13
[INFO] [stdout]     |
[INFO] [stdout] 230 |             /// n is a reference to the 'm' column of the Matrix
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 231 |             n: &self.m,
[INFO] [stdout]     |             ---------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 116 |         let half = frac32!(1, 2);
[INFO] [stdout]     |                    ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 123 |         let a = frac32!(132, 203);
[INFO] [stdout]     |                 ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 129 |         let a = frac32!(1, 2);
[INFO] [stdout]     |                 ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 130 |         let b = frac32!(1, 4);
[INFO] [stdout]     |                 ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 132 |         assert_eq!(a + b, frac32!(6, 8));
[INFO] [stdout]     |                           ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 137 |         let a = frac32!(1, 2);
[INFO] [stdout]     |                 ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 138 |         let b = frac32!(1, 4);
[INFO] [stdout]     |                 ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 140 |         assert_eq!(a - b, frac32!(2, 8));
[INFO] [stdout]     |                           ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 145 |         let a = frac32!(1, 2);
[INFO] [stdout]     |                 ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 146 |         let b = frac32!(2, 5);
[INFO] [stdout]     |                 ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 148 |         assert_eq!(a * b, frac32!(2, 10));
[INFO] [stdout]     |                           -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 153 |         let a = frac32!(1, 2);
[INFO] [stdout]     |                 ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 154 |         let b = frac32!(1, 4);
[INFO] [stdout]     |                 ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 156 |         assert_eq!(a / b, frac32!(4, 2));
[INFO] [stdout]     |                           ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 161 |         let a = frac32!(157684, 511974);
[INFO] [stdout]     |                 ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 162 |         assert_eq!(a.reduce(), frac32!(158, 513))
[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 a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `frac32`
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::macros::*`
[INFO] [stdout]   --> src/lib.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub use crate::macros::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `numb_rs` (bench "matrix_benchmark") due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: fields `m` and `n` are never read
[INFO] [stdout]    --> src/dense.rs:563:5
[INFO] [stdout]     |
[INFO] [stdout] 561 | pub struct DenseTranspose<'a, T: Numeric + 'a> {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] 562 |     inner: &'a Dense<T>,
[INFO] [stdout] 563 |     m: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout] 564 |     n: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DenseTranspose` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `m` and `n` are never read
[INFO] [stdout]    --> src/dense.rs:570:5
[INFO] [stdout]     |
[INFO] [stdout] 568 | pub struct DenseTransposeMut<'a, T: Numeric + 'a> {
[INFO] [stdout]     |            ----------------- fields in this struct
[INFO] [stdout] 569 |     inner: &'a mut Dense<T>,
[INFO] [stdout] 570 |     m: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout] 571 |     n: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DenseTransposeMut` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/utilities.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         &a.assert_approx_eq(&b, 0.00005);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let _ = &a.assert_approx_eq(&b, 0.00005);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/utilities.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         &a.assert_approx_eq(&b, 0.00005);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let _ = &a.assert_approx_eq(&b, 0.00005);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ac377d21aff1dead9695bf675eeebd82f9f3a8603311e66ce7b07ab196a5714e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac377d21aff1dead9695bf675eeebd82f9f3a8603311e66ce7b07ab196a5714e", kill_on_drop: false }`
[INFO] [stdout] ac377d21aff1dead9695bf675eeebd82f9f3a8603311e66ce7b07ab196a5714e
[INFO] checking numb_rs-0.0.4 against try#b4fc5dbf0bc33be331f9d893db5b3a794f29724a+rustflags=-Dexplicit_range -Dtrait_impl_range -Wrange_syntax -Wrange_bounds for pr-121251
[INFO] extracting crate numb_rs 0.0.4 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate numb_rs 0.0.4 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 numb_rs 0.0.4
[INFO] finished tweaking crates.io crate numb_rs 0.0.4
[INFO] tweaked toml for crates.io crate numb_rs 0.0.4 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b4fc5dbf0bc33be331f9d893db5b3a794f29724a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 802707d95aa128f42b06c2b48456f3113aaa16b69b57041f5e15baa9658e9389
[INFO] running `Command { std: "docker" "start" "-a" "802707d95aa128f42b06c2b48456f3113aaa16b69b57041f5e15baa9658e9389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "802707d95aa128f42b06c2b48456f3113aaa16b69b57041f5e15baa9658e9389", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "802707d95aa128f42b06c2b48456f3113aaa16b69b57041f5e15baa9658e9389", kill_on_drop: false }`
[INFO] [stdout] 802707d95aa128f42b06c2b48456f3113aaa16b69b57041f5e15baa9658e9389
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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] 652d0f884ff5026bc889f673e4b04be191f108052af6724f23a4258ab66dafd3
[INFO] running `Command { std: "docker" "start" "-a" "652d0f884ff5026bc889f673e4b04be191f108052af6724f23a4258ab66dafd3", kill_on_drop: false }`
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling num-traits v0.2.18
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]     Checking unicode-width v0.1.11
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]     Checking regex-automata v0.4.5
[INFO] [stderr]    Compiling syn v2.0.52
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking textwrap v0.11.0
[INFO] [stderr]     Checking half v1.8.3
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking serde_cbor v0.11.2
[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]     Checking walkdir v2.5.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking numb_rs v0.0.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/core.rs:36:26
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 for i in 0..self.n {
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/core.rs:37:30
[INFO] [stdout]    |
[INFO] [stdout] 37 |                     for j in 0..self.n {
[INFO] [stdout]    |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/core.rs:40:30
[INFO] [stdout]    |
[INFO] [stdout] 40 |                     for j in 0..other.n {
[INFO] [stdout]    |                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/core.rs:67:22
[INFO] [stdout]    |
[INFO] [stdout] 67 |             for i in 0..out.m {
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/core.rs:68:26
[INFO] [stdout]    |
[INFO] [stdout] 68 |                 for j in 0..out.n {
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/core.rs:70:30
[INFO] [stdout]    |
[INFO] [stdout] 70 |                     for k in 0..self.n {
[INFO] [stdout]    |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/core.rs:98:22
[INFO] [stdout]    |
[INFO] [stdout] 98 |             for i in 0..out.m {
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/core.rs:99:26
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 for j in 0..out.n {
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:101:30
[INFO] [stdout]     |
[INFO] [stdout] 101 |                     for k in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |             for i in 0..out.m {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:127:26
[INFO] [stdout]     |
[INFO] [stdout] 127 |                 for j in 0..out.n {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:129:30
[INFO] [stdout]     |
[INFO] [stdout] 129 |                     for k in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:154:22
[INFO] [stdout]     |
[INFO] [stdout] 154 |             for i in 0..out.m {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:155:26
[INFO] [stdout]     |
[INFO] [stdout] 155 |                 for j in 0..out.n {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:157:30
[INFO] [stdout]     |
[INFO] [stdout] 157 |                     for k in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:182:22
[INFO] [stdout]     |
[INFO] [stdout] 182 |             for i in 0..out.m {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:183:26
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 for j in 0..out.n {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:185:30
[INFO] [stdout]     |
[INFO] [stdout] 185 |                     for k in 0..*self.n {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 | impl_eq_int!(u8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 | impl_eq_int!(u8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 | impl_eq_int!(u8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 | impl_eq_int!(u8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 | impl_eq_int!(u8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 | impl_eq_int!(u8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 | impl_eq_int!(u8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 | impl_eq_int!(u8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 | impl_eq_int!(u16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 | impl_eq_int!(u16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 | impl_eq_int!(u16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 | impl_eq_int!(u16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 | impl_eq_int!(u16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 | impl_eq_int!(u16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 | impl_eq_int!(u16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 | impl_eq_int!(u16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 | impl_eq_int!(u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 | impl_eq_int!(u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 | impl_eq_int!(u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 | impl_eq_int!(u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 | impl_eq_int!(u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 | impl_eq_int!(u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 | impl_eq_int!(u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 | impl_eq_int!(u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 317 | impl_eq_int!(u64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 317 | impl_eq_int!(u64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 317 | impl_eq_int!(u64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 317 | impl_eq_int!(u64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 317 | impl_eq_int!(u64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 317 | impl_eq_int!(u64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 317 | impl_eq_int!(u64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 317 | impl_eq_int!(u64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 | impl_eq_int!(u128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 | impl_eq_int!(u128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 | impl_eq_int!(u128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 | impl_eq_int!(u128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 | impl_eq_int!(u128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 | impl_eq_int!(u128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 | impl_eq_int!(u128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 | impl_eq_int!(u128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 319 | impl_eq_int!(usize);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 319 | impl_eq_int!(usize);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 319 | impl_eq_int!(usize);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 319 | impl_eq_int!(usize);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 319 | impl_eq_int!(usize);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 319 | impl_eq_int!(usize);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 319 | impl_eq_int!(usize);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 319 | impl_eq_int!(usize);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 | impl_eq_int!(i8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 | impl_eq_int!(i8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 | impl_eq_int!(i8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 | impl_eq_int!(i8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 | impl_eq_int!(i8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 | impl_eq_int!(i8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 | impl_eq_int!(i8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 | impl_eq_int!(i8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 | impl_eq_int!(i16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 | impl_eq_int!(i16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 | impl_eq_int!(i16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 | impl_eq_int!(i16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 | impl_eq_int!(i16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 | impl_eq_int!(i16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 | impl_eq_int!(i16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 | impl_eq_int!(i16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 322 | impl_eq_int!(i32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 322 | impl_eq_int!(i32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 322 | impl_eq_int!(i32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 322 | impl_eq_int!(i32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 322 | impl_eq_int!(i32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 322 | impl_eq_int!(i32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 322 | impl_eq_int!(i32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 322 | impl_eq_int!(i32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 | impl_eq_int!(i64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 | impl_eq_int!(i64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 | impl_eq_int!(i64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 | impl_eq_int!(i64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 | impl_eq_int!(i64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 | impl_eq_int!(i64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 | impl_eq_int!(i64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 | impl_eq_int!(i64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 324 | impl_eq_int!(i128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 324 | impl_eq_int!(i128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 324 | impl_eq_int!(i128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 324 | impl_eq_int!(i128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 324 | impl_eq_int!(i128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 324 | impl_eq_int!(i128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 324 | impl_eq_int!(i128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 324 | impl_eq_int!(i128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:423:18
[INFO] [stdout]     |
[INFO] [stdout] 423 |         for i in 0..self.n {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:424:22
[INFO] [stdout]     |
[INFO] [stdout] 424 |             for j in 0..i {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:443:18
[INFO] [stdout]     |
[INFO] [stdout] 443 |         for i in 0..self.n {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:444:22
[INFO] [stdout]     |
[INFO] [stdout] 444 |             for j in 0..i {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:474:18
[INFO] [stdout]     |
[INFO] [stdout] 474 |         for i in 0..self.n {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:475:22
[INFO] [stdout]     |
[INFO] [stdout] 475 |             for j in 0..i {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:496:18
[INFO] [stdout]     |
[INFO] [stdout] 496 |         for i in 0..self.n {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:497:22
[INFO] [stdout]     |
[INFO] [stdout] 497 |             for j in 0..i {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:527:18
[INFO] [stdout]     |
[INFO] [stdout] 527 |         for i in 0..self.n {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:528:22
[INFO] [stdout]     |
[INFO] [stdout] 528 |             for j in 0..i {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:548:18
[INFO] [stdout]     |
[INFO] [stdout] 548 |         for i in 0..self.n {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:549:22
[INFO] [stdout]     |
[INFO] [stdout] 549 |             for j in 0..i {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:103:20
[INFO] [stdout]     |
[INFO] [stdout] 103 |         &self.data[a..a + self.n]
[INFO] [stdout]     |                    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:117:24
[INFO] [stdout]     |
[INFO] [stdout] 117 |         &mut self.data[a..a + self.n]
[INFO] [stdout]     |                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:194:18
[INFO] [stdout]     |
[INFO] [stdout] 194 |         for i in 0..size {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 195 |             for j in 0..size {
[INFO] [stdout]     |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/dense.rs:226:13
[INFO] [stdout]     |
[INFO] [stdout] 226 |             /// a reference to the vector of the Matrix below
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 227 |             data: &self.data,
[INFO] [stdout]     |             ---------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/dense.rs:228:13
[INFO] [stdout]     |
[INFO] [stdout] 228 |             /// m is a reference to the 'n' column of the Matrix
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 229 |             m: &self.n,
[INFO] [stdout]     |             ---------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/dense.rs:230:13
[INFO] [stdout]     |
[INFO] [stdout] 230 |             /// n is a reference to the 'm' column of the Matrix
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 231 |             n: &self.m,
[INFO] [stdout]     |             ---------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:243:26
[INFO] [stdout]     |
[INFO] [stdout] 243 |                 for i in 0..self.m {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:244:30
[INFO] [stdout]     |
[INFO] [stdout] 244 |                     for j in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:276:18
[INFO] [stdout]     |
[INFO] [stdout] 276 |         for j in 0..self.n {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:283:18
[INFO] [stdout]     |
[INFO] [stdout] 283 |         for j in 0..self.n {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:292:24
[INFO] [stdout]     |
[INFO] [stdout] 292 |         for (j, _) in (0..self.n).enumerate() {
[INFO] [stdout]     |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:314:26
[INFO] [stdout]     |
[INFO] [stdout] 314 |                 for i in 0..self.m {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:315:30
[INFO] [stdout]     |
[INFO] [stdout] 315 |                     for j in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:318:30
[INFO] [stdout]     |
[INFO] [stdout] 318 |                     for j in 0..other.n {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:393:22
[INFO] [stdout]     |
[INFO] [stdout] 393 |             for i in 0..out.m {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:394:26
[INFO] [stdout]     |
[INFO] [stdout] 394 |                 for j in 0..out.n {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:396:30
[INFO] [stdout]     |
[INFO] [stdout] 396 |                     for k in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:429:22
[INFO] [stdout]     |
[INFO] [stdout] 429 |             for i in 0..out.m {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:430:26
[INFO] [stdout]     |
[INFO] [stdout] 430 |                 for j in 0..out.n {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:432:30
[INFO] [stdout]     |
[INFO] [stdout] 432 |                     for k in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:457:22
[INFO] [stdout]     |
[INFO] [stdout] 457 |             for i in 0..out.m {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:458:26
[INFO] [stdout]     |
[INFO] [stdout] 458 |                 for j in 0..out.n {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:460:30
[INFO] [stdout]     |
[INFO] [stdout] 460 |                     for k in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:485:22
[INFO] [stdout]     |
[INFO] [stdout] 485 |             for i in 0..out.m {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:486:26
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 for j in 0..out.n {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:488:30
[INFO] [stdout]     |
[INFO] [stdout] 488 |                     for k in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:518:18
[INFO] [stdout]     |
[INFO] [stdout] 518 |         for i in 0..self.m {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:519:22
[INFO] [stdout]     |
[INFO] [stdout] 519 |             for j in 0..self.n {
[INFO] [stdout]     |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:538:18
[INFO] [stdout]     |
[INFO] [stdout] 538 |         for i in 0..self.m {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:539:22
[INFO] [stdout]     |
[INFO] [stdout] 539 |             for j in 0..self.n {
[INFO] [stdout]     |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/solver.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 |     for i in 0..nrows {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/solver.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 |         for j in i + 1..nrows {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/solver.rs:47:18
[INFO] [stdout]    |
[INFO] [stdout] 47 |         for j in i + 1..nrows {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/solver.rs:54:15
[INFO] [stdout]    |
[INFO] [stdout] 54 |     for i in (0..nrows).rev() {
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/solver.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |         for j in (0..i).rev() {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/solver.rs:64:14
[INFO] [stdout]    |
[INFO] [stdout] 64 |     for i in 0..nrows {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/symmetric.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |         for i in 0..mat.n {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/symmetric.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 |             for j in 0..mat.n {
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/symmetric.rs:140:22
[INFO] [stdout]     |
[INFO] [stdout] 140 |             for i in 0..out.m {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/symmetric.rs:141:26
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 for j in 0..out.n {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/symmetric.rs:143:30
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     for k in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::macros::*`
[INFO] [stdout]   --> src/lib.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub use crate::macros::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking plotters v0.3.5
[INFO] [stdout] warning: fields `m` and `n` are never read
[INFO] [stdout]    --> src/dense.rs:563:5
[INFO] [stdout]     |
[INFO] [stdout] 561 | pub struct DenseTranspose<'a, T: Numeric + 'a> {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] 562 |     inner: &'a Dense<T>,
[INFO] [stdout] 563 |     m: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout] 564 |     n: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DenseTranspose` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `m` and `n` are never read
[INFO] [stdout]    --> src/dense.rs:570:5
[INFO] [stdout]     |
[INFO] [stdout] 568 | pub struct DenseTransposeMut<'a, T: Numeric + 'a> {
[INFO] [stdout]     |            ----------------- fields in this struct
[INFO] [stdout] 569 |     inner: &'a mut Dense<T>,
[INFO] [stdout] 570 |     m: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout] 571 |     n: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DenseTransposeMut` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stdout] warning: 163 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking criterion-plot v0.4.5
[INFO] [stderr]     Checking rayon v1.9.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]     Checking criterion v0.3.6
[INFO] [stdout] warning: `#[macro_use]` only has an effect on `extern crate` and modules
[INFO] [stdout]  --> benches/matrix_benchmark.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_attributes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `swap_rows` found for struct `numb_rs::Dense` in the current scope
[INFO] [stdout]   --> benches/matrix_benchmark.rs:13:50
[INFO] [stdout]    |
[INFO] [stdout] 13 |     c.bench_function("row swap", |b| b.iter(|| x.swap_rows(0, 2)));
[INFO] [stdout]    |                                                  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: /opt/rustwide/workdir/src/matrix.rs:64:8
[INFO] [stdout]    |
[INFO] [stdout] 64 |     fn swap_rows(&mut self, a: usize, b: usize);
[INFO] [stdout]    |        --------- the method is available for `numb_rs::Dense<{integer}>` here
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is in scope
[INFO] [stdout] help: the following trait is implemented but not in scope; perhaps add a `use` for it:
[INFO] [stdout]    |
[INFO] [stdout] 1  + use numb_rs::matrix::RowOps;
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 13 |     c.bench_function("row swap", |b| b.iter(|| x.swap_mn(0, 2)));
[INFO] [stdout]    |                                                  ~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/core.rs:36:26
[INFO] [stdout]    |
[INFO] [stdout] 36 |                 for i in 0..self.n {
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-W range-syntax`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/core.rs:37:30
[INFO] [stdout]    |
[INFO] [stdout] 37 |                     for j in 0..self.n {
[INFO] [stdout]    |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/core.rs:40:30
[INFO] [stdout]    |
[INFO] [stdout] 40 |                     for j in 0..other.n {
[INFO] [stdout]    |                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/core.rs:67:22
[INFO] [stdout]    |
[INFO] [stdout] 67 |             for i in 0..out.m {
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/core.rs:68:26
[INFO] [stdout]    |
[INFO] [stdout] 68 |                 for j in 0..out.n {
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/core.rs:70:30
[INFO] [stdout]    |
[INFO] [stdout] 70 |                     for k in 0..self.n {
[INFO] [stdout]    |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/core.rs:98:22
[INFO] [stdout]    |
[INFO] [stdout] 98 |             for i in 0..out.m {
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/core.rs:99:26
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 for j in 0..out.n {
[INFO] [stdout]    |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:101:30
[INFO] [stdout]     |
[INFO] [stdout] 101 |                     for k in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:126:22
[INFO] [stdout]     |
[INFO] [stdout] 126 |             for i in 0..out.m {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:127:26
[INFO] [stdout]     |
[INFO] [stdout] 127 |                 for j in 0..out.n {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:129:30
[INFO] [stdout]     |
[INFO] [stdout] 129 |                     for k in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:154:22
[INFO] [stdout]     |
[INFO] [stdout] 154 |             for i in 0..out.m {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:155:26
[INFO] [stdout]     |
[INFO] [stdout] 155 |                 for j in 0..out.n {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:157:30
[INFO] [stdout]     |
[INFO] [stdout] 157 |                     for k in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:182:22
[INFO] [stdout]     |
[INFO] [stdout] 182 |             for i in 0..out.m {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:183:26
[INFO] [stdout]     |
[INFO] [stdout] 183 |                 for j in 0..out.n {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:185:30
[INFO] [stdout]     |
[INFO] [stdout] 185 |                     for k in 0..*self.n {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 | impl_eq_int!(u8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 | impl_eq_int!(u8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 | impl_eq_int!(u8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 | impl_eq_int!(u8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 | impl_eq_int!(u8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 | impl_eq_int!(u8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 | impl_eq_int!(u8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 314 | impl_eq_int!(u8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 | impl_eq_int!(u16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 | impl_eq_int!(u16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 | impl_eq_int!(u16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 | impl_eq_int!(u16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 | impl_eq_int!(u16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 | impl_eq_int!(u16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 | impl_eq_int!(u16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 315 | impl_eq_int!(u16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 | impl_eq_int!(u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 | impl_eq_int!(u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 | impl_eq_int!(u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 | impl_eq_int!(u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 | impl_eq_int!(u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 | impl_eq_int!(u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 | impl_eq_int!(u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 316 | impl_eq_int!(u32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 317 | impl_eq_int!(u64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 317 | impl_eq_int!(u64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 317 | impl_eq_int!(u64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 317 | impl_eq_int!(u64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 317 | impl_eq_int!(u64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 317 | impl_eq_int!(u64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 317 | impl_eq_int!(u64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 317 | impl_eq_int!(u64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 | impl_eq_int!(u128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 | impl_eq_int!(u128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 | impl_eq_int!(u128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 | impl_eq_int!(u128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 | impl_eq_int!(u128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 | impl_eq_int!(u128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 | impl_eq_int!(u128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 | impl_eq_int!(u128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 319 | impl_eq_int!(usize);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 319 | impl_eq_int!(usize);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 319 | impl_eq_int!(usize);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 319 | impl_eq_int!(usize);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 319 | impl_eq_int!(usize);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 319 | impl_eq_int!(usize);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 319 | impl_eq_int!(usize);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 319 | impl_eq_int!(usize);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 | impl_eq_int!(i8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 | impl_eq_int!(i8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 | impl_eq_int!(i8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 | impl_eq_int!(i8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 | impl_eq_int!(i8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 | impl_eq_int!(i8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 | impl_eq_int!(i8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 320 | impl_eq_int!(i8);
[INFO] [stdout]     | ---------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 | impl_eq_int!(i16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 | impl_eq_int!(i16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 | impl_eq_int!(i16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 | impl_eq_int!(i16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 | impl_eq_int!(i16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 | impl_eq_int!(i16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 | impl_eq_int!(i16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 321 | impl_eq_int!(i16);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 322 | impl_eq_int!(i32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 322 | impl_eq_int!(i32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 322 | impl_eq_int!(i32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 322 | impl_eq_int!(i32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 322 | impl_eq_int!(i32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 322 | impl_eq_int!(i32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 322 | impl_eq_int!(i32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 322 | impl_eq_int!(i32);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 | impl_eq_int!(i64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 | impl_eq_int!(i64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 | impl_eq_int!(i64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 | impl_eq_int!(i64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 | impl_eq_int!(i64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 | impl_eq_int!(i64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 | impl_eq_int!(i64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 | impl_eq_int!(i64);
[INFO] [stdout]     | ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:233:30
[INFO] [stdout]     |
[INFO] [stdout] 233 |                     for i in 0..self.m {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 324 | impl_eq_int!(i128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:234:34
[INFO] [stdout]     |
[INFO] [stdout] 234 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 324 | impl_eq_int!(i128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:251:30
[INFO] [stdout]     |
[INFO] [stdout] 251 |                     for i in 0..*self.m {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 324 | impl_eq_int!(i128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:252:34
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         for j in 0..*self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 324 | impl_eq_int!(i128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:279:30
[INFO] [stdout]     |
[INFO] [stdout] 279 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 324 | impl_eq_int!(i128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:280:34
[INFO] [stdout]     |
[INFO] [stdout] 280 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 324 | impl_eq_int!(i128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:296:30
[INFO] [stdout]     |
[INFO] [stdout] 296 |                     for i in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 324 | impl_eq_int!(i128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:297:34
[INFO] [stdout]     |
[INFO] [stdout] 297 |                         for j in 0..self.n {
[INFO] [stdout]     |                                  ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 324 | impl_eq_int!(i128);
[INFO] [stdout]     | ------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `impl_eq_int` (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/core.rs:423:18
[INFO] [stdout]     |
[INFO] [stdout] 423 |         for i in 0..self.n {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:424:22
[INFO] [stdout]     |
[INFO] [stdout] 424 |             for j in 0..i {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:443:18
[INFO] [stdout]     |
[INFO] [stdout] 443 |         for i in 0..self.n {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:444:22
[INFO] [stdout]     |
[INFO] [stdout] 444 |             for j in 0..i {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:474:18
[INFO] [stdout]     |
[INFO] [stdout] 474 |         for i in 0..self.n {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:475:22
[INFO] [stdout]     |
[INFO] [stdout] 475 |             for j in 0..i {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:496:18
[INFO] [stdout]     |
[INFO] [stdout] 496 |         for i in 0..self.n {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:497:22
[INFO] [stdout]     |
[INFO] [stdout] 497 |             for j in 0..i {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:527:18
[INFO] [stdout]     |
[INFO] [stdout] 527 |         for i in 0..self.n {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:528:22
[INFO] [stdout]     |
[INFO] [stdout] 528 |             for j in 0..i {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:548:18
[INFO] [stdout]     |
[INFO] [stdout] 548 |         for i in 0..self.n {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/core.rs:549:22
[INFO] [stdout]     |
[INFO] [stdout] 549 |             for j in 0..i {
[INFO] [stdout]     |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/macros.rs:121:18
[INFO] [stdout]     |
[INFO] [stdout] 121 |         for _ in 0..($n * ( $n + 1 ) / 2) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/core.rs:610:22
[INFO] [stdout]     |
[INFO] [stdout] 610 |         let symmat = symmat![1 => 4];
[INFO] [stdout]     |                      --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `symmat` (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/dense.rs:103:20
[INFO] [stdout]     |
[INFO] [stdout] 103 |         &self.data[a..a + self.n]
[INFO] [stdout]     |                    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:117:24
[INFO] [stdout]     |
[INFO] [stdout] 117 |         &mut self.data[a..a + self.n]
[INFO] [stdout]     |                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:194:18
[INFO] [stdout]     |
[INFO] [stdout] 194 |         for i in 0..size {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:195:22
[INFO] [stdout]     |
[INFO] [stdout] 195 |             for j in 0..size {
[INFO] [stdout]     |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/dense.rs:226:13
[INFO] [stdout]     |
[INFO] [stdout] 226 |             /// a reference to the vector of the Matrix below
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 227 |             data: &self.data,
[INFO] [stdout]     |             ---------------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout]     = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/dense.rs:228:13
[INFO] [stdout]     |
[INFO] [stdout] 228 |             /// m is a reference to the 'n' column of the Matrix
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 229 |             m: &self.n,
[INFO] [stdout]     |             ---------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]    --> src/dense.rs:230:13
[INFO] [stdout]     |
[INFO] [stdout] 230 |             /// n is a reference to the 'm' column of the Matrix
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 231 |             n: &self.m,
[INFO] [stdout]     |             ---------- rustdoc does not generate documentation for expression fields
[INFO] [stdout]     |
[INFO] [stdout]     = help: use `//` for a plain comment
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:243:26
[INFO] [stdout]     |
[INFO] [stdout] 243 |                 for i in 0..self.m {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:244:30
[INFO] [stdout]     |
[INFO] [stdout] 244 |                     for j in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:276:18
[INFO] [stdout]     |
[INFO] [stdout] 276 |         for j in 0..self.n {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:283:18
[INFO] [stdout]     |
[INFO] [stdout] 283 |         for j in 0..self.n {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:292:24
[INFO] [stdout]     |
[INFO] [stdout] 292 |         for (j, _) in (0..self.n).enumerate() {
[INFO] [stdout]     |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:314:26
[INFO] [stdout]     |
[INFO] [stdout] 314 |                 for i in 0..self.m {
[INFO] [stdout]     |                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:315:30
[INFO] [stdout]     |
[INFO] [stdout] 315 |                     for j in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:318:30
[INFO] [stdout]     |
[INFO] [stdout] 318 |                     for j in 0..other.n {
[INFO] [stdout]     |                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:393:22
[INFO] [stdout]     |
[INFO] [stdout] 393 |             for i in 0..out.m {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:394:26
[INFO] [stdout]     |
[INFO] [stdout] 394 |                 for j in 0..out.n {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:396:30
[INFO] [stdout]     |
[INFO] [stdout] 396 |                     for k in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:429:22
[INFO] [stdout]     |
[INFO] [stdout] 429 |             for i in 0..out.m {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:430:26
[INFO] [stdout]     |
[INFO] [stdout] 430 |                 for j in 0..out.n {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:432:30
[INFO] [stdout]     |
[INFO] [stdout] 432 |                     for k in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:457:22
[INFO] [stdout]     |
[INFO] [stdout] 457 |             for i in 0..out.m {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:458:26
[INFO] [stdout]     |
[INFO] [stdout] 458 |                 for j in 0..out.n {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:460:30
[INFO] [stdout]     |
[INFO] [stdout] 460 |                     for k in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:485:22
[INFO] [stdout]     |
[INFO] [stdout] 485 |             for i in 0..out.m {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:486:26
[INFO] [stdout]     |
[INFO] [stdout] 486 |                 for j in 0..out.n {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:488:30
[INFO] [stdout]     |
[INFO] [stdout] 488 |                     for k in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:518:18
[INFO] [stdout]     |
[INFO] [stdout] 518 |         for i in 0..self.m {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:519:22
[INFO] [stdout]     |
[INFO] [stdout] 519 |             for j in 0..self.n {
[INFO] [stdout]     |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:538:18
[INFO] [stdout]     |
[INFO] [stdout] 538 |         for i in 0..self.m {
[INFO] [stdout]     |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/dense.rs:539:22
[INFO] [stdout]     |
[INFO] [stdout] 539 |             for j in 0..self.n {
[INFO] [stdout]     |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/macros.rs:60:18
[INFO] [stdout]     |
[INFO] [stdout] 60  |         for _ in 0..($m * $n) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/dense.rs:742:17
[INFO] [stdout]     |
[INFO] [stdout] 742 |         let f = mat![3 => 2, 2];
[INFO] [stdout]     |                 --------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `mat` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 116 |         let half = frac32!(1, 2);
[INFO] [stdout]     |                    ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: `#[warn(semicolon_in_expressions_from_macros)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 123 |         let a = frac32!(132, 203);
[INFO] [stdout]     |                 ----------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 129 |         let a = frac32!(1, 2);
[INFO] [stdout]     |                 ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 130 |         let b = frac32!(1, 4);
[INFO] [stdout]     |                 ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 132 |         assert_eq!(a + b, frac32!(6, 8));
[INFO] [stdout]     |                           ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 137 |         let a = frac32!(1, 2);
[INFO] [stdout]     |                 ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 138 |         let b = frac32!(1, 4);
[INFO] [stdout]     |                 ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 140 |         assert_eq!(a - b, frac32!(2, 8));
[INFO] [stdout]     |                           ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 145 |         let a = frac32!(1, 2);
[INFO] [stdout]     |                 ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 146 |         let b = frac32!(2, 5);
[INFO] [stdout]     |                 ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 148 |         assert_eq!(a * b, frac32!(2, 10));
[INFO] [stdout]     |                           -------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 153 |         let a = frac32!(1, 2);
[INFO] [stdout]     |                 ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 154 |         let b = frac32!(1, 4);
[INFO] [stdout]     |                 ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 156 |         assert_eq!(a / b, frac32!(4, 2));
[INFO] [stdout]     |                           ------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 161 |         let a = frac32!(157684, 511974);
[INFO] [stdout]     |                 ----------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trailing semicolon in macro used in expression position
[INFO] [stdout]    --> src/fraction.rs:25:48
[INFO] [stdout]     |
[INFO] [stdout] 25  |         Fraction::new($num as u32, $den as u32);
[INFO] [stdout]     |                                                ^
[INFO] [stdout] ...
[INFO] [stdout] 162 |         assert_eq!(a.reduce(), frac32!(158, 513))
[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 a future release!
[INFO] [stdout]     = note: for more information, see issue #79813 <https://github.com/rust-lang/rust/issues/79813>
[INFO] [stdout]     = note: macro invocations at the end of a block are treated as expressions
[INFO] [stdout]     = note: to ignore the value produced by the macro, add a semicolon after the invocation of `frac32`
[INFO] [stdout]     = note: this warning originates in the macro `frac32` (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/solver.rs:20:14
[INFO] [stdout]    |
[INFO] [stdout] 20 |     for i in 0..nrows {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/solver.rs:23:18
[INFO] [stdout]    |
[INFO] [stdout] 23 |         for j in i + 1..nrows {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/solver.rs:47:18
[INFO] [stdout]    |
[INFO] [stdout] 47 |         for j in i + 1..nrows {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/solver.rs:54:15
[INFO] [stdout]    |
[INFO] [stdout] 54 |     for i in (0..nrows).rev() {
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/solver.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 |         for j in (0..i).rev() {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `numb_rs` (bench "matrix_benchmark") due to 2 previous errors; 1 warning emitted
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/solver.rs:64:14
[INFO] [stdout]    |
[INFO] [stdout] 64 |     for i in 0..nrows {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/symmetric.rs:24:18
[INFO] [stdout]    |
[INFO] [stdout] 24 |         for i in 0..mat.n {
[INFO] [stdout]    |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]   --> src/symmetric.rs:25:22
[INFO] [stdout]    |
[INFO] [stdout] 25 |             for j in 0..mat.n {
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/symmetric.rs:140:22
[INFO] [stdout]     |
[INFO] [stdout] 140 |             for i in 0..out.m {
[INFO] [stdout]     |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/symmetric.rs:141:26
[INFO] [stdout]     |
[INFO] [stdout] 141 |                 for j in 0..out.n {
[INFO] [stdout]     |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: usage of `Range` range syntax
[INFO] [stdout]    --> src/symmetric.rs:143:30
[INFO] [stdout]     |
[INFO] [stdout] 143 |                     for k in 0..self.n {
[INFO] [stdout]     |                              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::macros::*`
[INFO] [stdout]   --> src/lib.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub use crate::macros::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `m` and `n` are never read
[INFO] [stdout]    --> src/dense.rs:563:5
[INFO] [stdout]     |
[INFO] [stdout] 561 | pub struct DenseTranspose<'a, T: Numeric + 'a> {
[INFO] [stdout]     |            -------------- fields in this struct
[INFO] [stdout] 562 |     inner: &'a Dense<T>,
[INFO] [stdout] 563 |     m: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout] 564 |     n: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DenseTranspose` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `m` and `n` are never read
[INFO] [stdout]    --> src/dense.rs:570:5
[INFO] [stdout]     |
[INFO] [stdout] 568 | pub struct DenseTransposeMut<'a, T: Numeric + 'a> {
[INFO] [stdout]     |            ----------------- fields in this struct
[INFO] [stdout] 569 |     inner: &'a mut Dense<T>,
[INFO] [stdout] 570 |     m: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout] 571 |     n: usize,
[INFO] [stdout]     |     ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DenseTransposeMut` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/utilities.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         &a.assert_approx_eq(&b, 0.00005);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let _ = &a.assert_approx_eq(&b, 0.00005);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/utilities.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |         &a.assert_approx_eq(&b, 0.00005);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 109 |         let _ = &a.assert_approx_eq(&b, 0.00005);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 183 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "652d0f884ff5026bc889f673e4b04be191f108052af6724f23a4258ab66dafd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "652d0f884ff5026bc889f673e4b04be191f108052af6724f23a4258ab66dafd3", kill_on_drop: false }`
[INFO] [stdout] 652d0f884ff5026bc889f673e4b04be191f108052af6724f23a4258ab66dafd3
