[INFO] fetching crate hybrid-rc 0.6.0...
[INFO] linting hybrid-rc-0.6.0 against nightly for clippy-nonminimal_bool-denied
[INFO] extracting crate hybrid-rc 0.6.0 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate hybrid-rc 0.6.0
[INFO] finished tweaking crates.io crate hybrid-rc 0.6.0
[INFO] tweaked toml for crates.io crate hybrid-rc 0.6.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate hybrid-rc 0.6.0 on toolchain nightly
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 63 packages to latest compatible versions
[INFO] [stderr]       Adding criterion v0.3.6 (available: v0.8.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+nightly" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9df38f09faa8973f858b1accff5cda2809173df9c0395e68ab6148b4b68647f6
[INFO] running `Command { std: "docker" "start" "-a" "9df38f09faa8973f858b1accff5cda2809173df9c0395e68ab6148b4b68647f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9df38f09faa8973f858b1accff5cda2809173df9c0395e68ab6148b4b68647f6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9df38f09faa8973f858b1accff5cda2809173df9c0395e68ab6148b4b68647f6", kill_on_drop: false }`
[INFO] [stdout] 9df38f09faa8973f858b1accff5cda2809173df9c0395e68ab6148b4b68647f6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "clippy" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f583ec425ecf4ca15b2bc94c4e0061fb78db5fd5972dd53e82c579753f44d16d
[INFO] running `Command { std: "docker" "start" "-a" "f583ec425ecf4ca15b2bc94c4e0061fb78db5fd5972dd53e82c579753f44d16d", kill_on_drop: false }`
[INFO] [stderr]     Checking hybrid-rc v0.6.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]   --> src/lib.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 |  *     let sender = sender.clone();
[INFO] [stdout]    |    ^^^^ help: consider using four spaces per tab
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout]    = note: `#[warn(clippy::tabs_in_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]   --> src/lib.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 |  *     let shared = Rc::to_shared(&local);
[INFO] [stdout]    |    ^^^^ help: consider using four spaces per tab
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]   --> src/lib.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 |  *     thread::spawn(move || {
[INFO] [stdout]    |    ^^^^ help: consider using four spaces per tab
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]   --> src/lib.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 |  *         sender.send(expensive_computation(shared, i));
[INFO] [stdout]    |    ^^^^^^^^ help: consider using four spaces per tab
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]   --> src/lib.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 |  *     });
[INFO] [stdout]    |    ^^^^ help: consider using four spaces per tab
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]   --> src/lib.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 |  *     do_something(local.clone(), i);
[INFO] [stdout]    |    ^^^^ help: consider using four spaces per tab
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]   --> src/lib.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 |  *     println!("{:?}", receiver.recv().unwrap());
[INFO] [stdout]    |    ^^^^ help: consider using four spaces per tab
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]    --> src/lib.rs:105:4
[INFO] [stdout]     |
[INFO] [stdout] 105 |  *     do_something(&*shared);
[INFO] [stdout]     |    ^^^^ help: consider using four spaces per tab
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]   --> src/lib.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 |  *     let sender = sender.clone();
[INFO] [stdout]    |    ^^^^ help: consider using four spaces per tab
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout]    = note: `#[warn(clippy::tabs_in_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]   --> src/lib.rs:71:4
[INFO] [stdout]    |
[INFO] [stdout] 71 |  *     let shared = Rc::to_shared(&local);
[INFO] [stdout]    |    ^^^^ help: consider using four spaces per tab
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]   --> src/lib.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 |  *     thread::spawn(move || {
[INFO] [stdout]    |    ^^^^ help: consider using four spaces per tab
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]   --> src/lib.rs:73:4
[INFO] [stdout]    |
[INFO] [stdout] 73 |  *         sender.send(expensive_computation(shared, i));
[INFO] [stdout]    |    ^^^^^^^^ help: consider using four spaces per tab
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]   --> src/lib.rs:74:4
[INFO] [stdout]    |
[INFO] [stdout] 74 |  *     });
[INFO] [stdout]    |    ^^^^ help: consider using four spaces per tab
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]   --> src/lib.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 |  *     do_something(local.clone(), i);
[INFO] [stdout]    |    ^^^^ help: consider using four spaces per tab
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]   --> src/lib.rs:84:4
[INFO] [stdout]    |
[INFO] [stdout] 84 |  *     println!("{:?}", receiver.recv().unwrap());
[INFO] [stdout]    |    ^^^^ help: consider using four spaces per tab
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]    --> src/lib.rs:105:4
[INFO] [stdout]     |
[INFO] [stdout] 105 |  *     do_something(&*shared);
[INFO] [stdout]     |    ^^^^ help: consider using four spaces per tab
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:1692:6
[INFO] [stdout]      |
[INFO] [stdout] 1692 |     ///     // Deferred initialization
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:1693:6
[INFO] [stdout]      |
[INFO] [stdout] 1693 |     ///     Rc::get_mut_unchecked(&mut reference).as_mut_ptr().write(1337);
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2007:6
[INFO] [stdout]      |
[INFO] [stdout] 2007 |     ///     vec![1,2,3],
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2008:6
[INFO] [stdout]      |
[INFO] [stdout] 2008 |     ///     vec![4,5,6],
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2290:6
[INFO] [stdout]      |
[INFO] [stdout] 2290 |     ///     let pointer = weak.as_ptr();
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2291:6
[INFO] [stdout]      |
[INFO] [stdout] 2291 |     ///     // As long as strong is not dropped, the pointer stays valid
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2292:6
[INFO] [stdout]      |
[INFO] [stdout] 2292 |     ///     assert_eq!(42, unsafe { *pointer });
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2296:6
[INFO] [stdout]      |
[INFO] [stdout] 2296 |     ///     // Calling weak.as_ptr() is still safe, but dereferencing it would lead
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2297:6
[INFO] [stdout]      |
[INFO] [stdout] 2297 |     ///     // to undefined behaviour.
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2298:6
[INFO] [stdout]      |
[INFO] [stdout] 2298 |     ///     let pointer = weak.as_ptr();
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2299:6
[INFO] [stdout]      |
[INFO] [stdout] 2299 |     ///     // assert_eq!(42, unsafe { &*pointer }); // undefined behaviour
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2336:6
[INFO] [stdout]      |
[INFO] [stdout] 2336 |     ///     let strong2 = weak.upgrade_local()?;
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2337:6
[INFO] [stdout]      |
[INFO] [stdout] 2337 |     ///     assert_eq!(Arc::as_ptr(&strong), Rc::as_ptr(&strong2));
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:1692:6
[INFO] [stdout]      |
[INFO] [stdout] 1692 |     ///     // Deferred initialization
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:1693:6
[INFO] [stdout]      |
[INFO] [stdout] 1693 |     ///     Rc::get_mut_unchecked(&mut reference).as_mut_ptr().write(1337);
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2007:6
[INFO] [stdout]      |
[INFO] [stdout] 2007 |     ///     vec![1,2,3],
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2008:6
[INFO] [stdout]      |
[INFO] [stdout] 2008 |     ///     vec![4,5,6],
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2290:6
[INFO] [stdout]      |
[INFO] [stdout] 2290 |     ///     let pointer = weak.as_ptr();
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2291:6
[INFO] [stdout]      |
[INFO] [stdout] 2291 |     ///     // As long as strong is not dropped, the pointer stays valid
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2292:6
[INFO] [stdout]      |
[INFO] [stdout] 2292 |     ///     assert_eq!(42, unsafe { *pointer });
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2296:6
[INFO] [stdout]      |
[INFO] [stdout] 2296 |     ///     // Calling weak.as_ptr() is still safe, but dereferencing it would lead
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2297:6
[INFO] [stdout]      |
[INFO] [stdout] 2297 |     ///     // to undefined behaviour.
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2298:6
[INFO] [stdout]      |
[INFO] [stdout] 2298 |     ///     let pointer = weak.as_ptr();
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2299:6
[INFO] [stdout]      |
[INFO] [stdout] 2299 |     ///     // assert_eq!(42, unsafe { &*pointer }); // undefined behaviour
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2336:6
[INFO] [stdout]      |
[INFO] [stdout] 2336 |     ///     let strong2 = weak.upgrade_local()?;
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using tabs in doc comments is not recommended
[INFO] [stdout]     --> src/lib.rs:2337:6
[INFO] [stdout]      |
[INFO] [stdout] 2337 |     ///     assert_eq!(Arc::as_ptr(&strong), Rc::as_ptr(&strong2));
[INFO] [stdout]      |         ^^^^ help: consider using four spaces per tab
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#tabs_in_doc_comments
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: initializer for `thread_local` value can be made `const`
[INFO] [stdout]   --> src/thread_id.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout] 10 |     static THREAD_MARKER: () = ();
[INFO] [stdout]    |                                ^^ help: replace with: `const { () }`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_const_for_thread_local
[INFO] [stdout]    = note: `#[warn(clippy::missing_const_for_thread_local)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `NonZeroUsize::new()` and `Option::unwrap()` can be safely used in a `const` context
[INFO] [stdout]   --> src/thread_id.rs:13:31
[INFO] [stdout]    |
[INFO] [stdout] 13 | const SENITEL: NonZeroUsize = unsafe { NonZeroUsize::new_unchecked(usize::MAX) };
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use instead: `NonZeroUsize::new(usize::MAX).unwrap()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_nonzero_new_unchecked
[INFO] [stdout]    = note: `#[warn(clippy::useless_nonzero_new_unchecked)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::ptr::NonNull<RcBox<std::mem::MaybeUninit<T>>>`
[INFO] [stdout]     --> src/lib.rs:1176:35
[INFO] [stdout]      |
[INFO] [stdout] 1176 |         let weak: Weak<T> = Weak { ptr: NonNull::from(inner).cast() };
[INFO] [stdout]      |                                         ^^^^^^^^^^^^^^^^^^^^ help: consider removing `NonNull::from()`: `inner`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout]      = note: `#[warn(clippy::useless_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::ptr::NonNull<RcBox<std::mem::MaybeUninit<T>>>`
[INFO] [stdout]     --> src/lib.rs:1236:27
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         Ok(HybridRc::from_inner(inner.into()))
[INFO] [stdout]      |                                 ^^^^^^^^^^^^ help: consider removing `.into()`: `inner`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deref which would be done by auto-deref
[INFO] [stdout]     --> src/lib.rs:1357:32
[INFO] [stdout]      |
[INFO] [stdout] 1357 |         let dest = ptr::addr_of_mut!((*inner).data).cast();
[INFO] [stdout]      |                                      ^^^^^^^^ help: try: `inner`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#explicit_auto_deref
[INFO] [stdout]      = note: `#[warn(clippy::explicit_auto_deref)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deref which would be done by auto-deref
[INFO] [stdout]     --> src/lib.rs:1876:3
[INFO] [stdout]      |
[INFO] [stdout] 1876 |         &**self
[INFO] [stdout]      |         ^^^^^^^ help: try: `self`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#explicit_auto_deref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deref which would be done by auto-deref
[INFO] [stdout]     --> src/lib.rs:1883:3
[INFO] [stdout]      |
[INFO] [stdout] 1883 |         &**self
[INFO] [stdout]      |         ^^^^^^^ help: try: `self`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#explicit_auto_deref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: binary comparison to literal `Option::None`
[INFO] [stdout]     --> src/lib.rs:2365:6
[INFO] [stdout]      |
[INFO] [stdout] 2365 |         if owner == None || owner == Some(current_thread) {
[INFO] [stdout]      |            ^^^^^^^^^^^^^ help: use `Option::is_none()` instead: `owner.is_none()`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#partialeq_to_none
[INFO] [stdout]      = note: `#[warn(clippy::partialeq_to_none)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/lib.rs:962:3
[INFO] [stdout]     |
[INFO] [stdout] 962 |         this.ptr.as_ptr() == other.ptr.as_ptr()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 962 -         this.ptr.as_ptr() == other.ptr.as_ptr()
[INFO] [stdout] 962 +         std::ptr::addr_eq(this.ptr.as_ptr(), other.ptr.as_ptr())
[INFO] [stdout]     |
[INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stdout]     |
[INFO] [stdout] 962 -         this.ptr.as_ptr() == other.ptr.as_ptr()
[INFO] [stdout] 962 +         std::ptr::eq(this.ptr.as_ptr(), other.ptr.as_ptr())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/lib.rs:971:3
[INFO] [stdout]     |
[INFO] [stdout] 971 |         this.ptr.as_ptr() == other.ptr.as_ptr()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 971 -         this.ptr.as_ptr() == other.ptr.as_ptr()
[INFO] [stdout] 971 +         std::ptr::addr_eq(this.ptr.as_ptr(), other.ptr.as_ptr())
[INFO] [stdout]     |
[INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stdout]     |
[INFO] [stdout] 971 -         this.ptr.as_ptr() == other.ptr.as_ptr()
[INFO] [stdout] 971 +         std::ptr::eq(this.ptr.as_ptr(), other.ptr.as_ptr())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: initializer for `thread_local` value can be made `const`
[INFO] [stdout]   --> src/tests.rs:14:37
[INFO] [stdout]    |
[INFO] [stdout] 14 |     static DROP_COUNTER: Cell<usize> = Cell::new(0);
[INFO] [stdout]    |                                        ^^^^^^^^^^^^ help: replace with: `const { Cell::new(0) }`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_const_for_thread_local
[INFO] [stdout]    = note: `#[warn(clippy::missing_const_for_thread_local)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/tests.rs:53:10
[INFO] [stdout]    |
[INFO] [stdout] 53 |     assert!(a <= b && a >= b && !(a < b) && !(a > b));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout]    = note: `#[warn(clippy::nonminimal_bool)]` on by default
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 53 -     assert!(a <= b && a >= b && !(a < b) && !(a > b));
[INFO] [stdout] 53 +     assert!(!(a > b || a < b));
[INFO] [stdout]    |
[INFO] [stdout] 53 -     assert!(a <= b && a >= b && !(a < b) && !(a > b));
[INFO] [stdout] 53 +     assert!(a <= b && a >= b);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/tests.rs:53:10
[INFO] [stdout]    |
[INFO] [stdout] 53 |     assert!(a <= b && a >= b && !(a < b) && !(a > b));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] help: try
[INFO] [stdout]    |
[INFO] [stdout] 53 -     assert!(a <= b && a >= b && !(a < b) && !(a > b));
[INFO] [stdout] 53 +     assert!(!(a > b || a < b) && !(a > b));
[INFO] [stdout]    |
[INFO] [stdout] 53 -     assert!(a <= b && a >= b && !(a < b) && !(a > b));
[INFO] [stdout] 53 +     assert!(a <= b && a >= b && !(a > b));
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/tests.rs:53:30
[INFO] [stdout]    |
[INFO] [stdout] 53 |     assert!(a <= b && a >= b && !(a < b) && !(a > b));
[INFO] [stdout]    |                                 ^^^^^^^^ help: try: `(a >= b)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this boolean expression can be simplified
[INFO] [stdout]   --> src/tests.rs:53:42
[INFO] [stdout]    |
[INFO] [stdout] 53 |     assert!(a <= b && a >= b && !(a < b) && !(a > b));
[INFO] [stdout]    |                                             ^^^^^^^^ help: try: `(a <= b)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#nonminimal_bool
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this binary expression can be simplified
[INFO] [stdout]   --> src/tests.rs:53:10
[INFO] [stdout]    |
[INFO] [stdout] 53 |     assert!(a <= b && a >= b && !(a < b) && !(a > b));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^ help: try: `a == b`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#double_comparisons
[INFO] [stdout]    = note: `#[warn(clippy::double_comparisons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary use of `get(&a).is_some()`
[INFO] [stdout]   --> src/tests.rs:61:14
[INFO] [stdout]    |
[INFO] [stdout] 61 |     assert!(map.get(&a).is_some());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^ help: replace it with: `contains_key(&a)`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_get_then_check
[INFO] [stdout]    = note: `#[warn(clippy::unnecessary_get_then_check)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this let-binding has unit value
[INFO] [stdout]    --> src/tests.rs:305:2
[INFO] [stdout]     |
[INFO] [stdout] 305 |     let _value = Rc::try_unwrap(a).unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_unit_value
[INFO] [stdout]     = note: `#[warn(clippy::let_unit_value)]` on by default
[INFO] [stdout] help: omit the `let` binding
[INFO] [stdout]     |
[INFO] [stdout] 305 -     let _value = Rc::try_unwrap(a).unwrap();
[INFO] [stdout] 305 +     Rc::try_unwrap(a).unwrap();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deref which would be done by auto-deref
[INFO] [stdout]    --> src/tests.rs:558:15
[INFO] [stdout]     |
[INFO] [stdout] 558 |         let weak = &(*rc).0;
[INFO] [stdout]     |                     ^^^^^ help: try: `rc`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#explicit_auto_deref
[INFO] [stdout]     = note: `#[warn(clippy::explicit_auto_deref)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deref which would be done by auto-deref
[INFO] [stdout]    --> src/tests.rs:562:15
[INFO] [stdout]     |
[INFO] [stdout] 562 |         assert_eq!(&(*rc).0 as *const _, weak as *const _);
[INFO] [stdout]     |                     ^^^^^ help: try: `rc`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#explicit_auto_deref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deref which would be done by auto-deref
[INFO] [stdout]    --> src/tests.rs:570:15
[INFO] [stdout]     |
[INFO] [stdout] 570 |         let weak = &(*arc).0;
[INFO] [stdout]     |                     ^^^^^^ help: try: `arc`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#explicit_auto_deref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deref which would be done by auto-deref
[INFO] [stdout]    --> src/tests.rs:574:15
[INFO] [stdout]     |
[INFO] [stdout] 574 |         assert_eq!(&(*arc2).0 as *const _, weak as *const _);
[INFO] [stdout]     |                     ^^^^^^^ help: try: `arc2`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#explicit_auto_deref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: initializer for `thread_local` value can be made `const`
[INFO] [stdout]   --> src/thread_id.rs:10:29
[INFO] [stdout]    |
[INFO] [stdout] 10 |     static THREAD_MARKER: () = ();
[INFO] [stdout]    |                                ^^ help: replace with: `const { () }`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#missing_const_for_thread_local
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `NonZeroUsize::new()` and `Option::unwrap()` can be safely used in a `const` context
[INFO] [stdout]   --> src/thread_id.rs:13:31
[INFO] [stdout]    |
[INFO] [stdout] 13 | const SENITEL: NonZeroUsize = unsafe { NonZeroUsize::new_unchecked(usize::MAX) };
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use instead: `NonZeroUsize::new(usize::MAX).unwrap()`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_nonzero_new_unchecked
[INFO] [stdout]    = note: `#[warn(clippy::useless_nonzero_new_unchecked)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant closure
[INFO] [stdout]   --> benches/benchmark.rs:43:38
[INFO] [stdout]    |
[INFO] [stdout] 43 |             b.iter_batched(|| std_rc.clone(), |r| drop(r), SmallInput)
[INFO] [stdout]    |                                               ^^^^^^^^^^^ help: replace the closure with the function itself: `drop`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stdout]    = note: `#[warn(clippy::redundant_closure)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant closure
[INFO] [stdout]   --> benches/benchmark.rs:50:38
[INFO] [stdout]    |
[INFO] [stdout] 50 |             b.iter_batched(|| our_rc.clone(), |r| drop(r), SmallInput)
[INFO] [stdout]    |                                               ^^^^^^^^^^^ help: replace the closure with the function itself: `drop`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant closure
[INFO] [stdout]   --> benches/benchmark.rs:57:39
[INFO] [stdout]    |
[INFO] [stdout] 57 |             b.iter_batched(|| our_arc.clone(), |r| drop(r), SmallInput)
[INFO] [stdout]    |                                                ^^^^^^^^^^^ help: replace the closure with the function itself: `drop`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant closure
[INFO] [stdout]    --> src/thread_id.rs:102:25
[INFO] [stdout]     |
[INFO] [stdout] 102 |         let b = thread::spawn(move || ThreadId::current_thread())
[INFO] [stdout]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace the closure with the associated function itself: `ThreadId::current_thread`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stdout]     = note: `#[warn(clippy::redundant_closure)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant closure
[INFO] [stdout]   --> benches/benchmark.rs:64:35
[INFO] [stdout]    |
[INFO] [stdout] 64 |             b.iter_batched(|| arc.clone(), |r| drop(r), SmallInput)
[INFO] [stdout]    |                                            ^^^^^^^^^^^ help: replace the closure with the function itself: `drop`
[INFO] [stdout]    |
[INFO] [stdout]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: using `clone` on type `ThreadId` which implements the `Copy` trait
[INFO] [stdout]    --> src/thread_id.rs:125:11
[INFO] [stdout]     |
[INFO] [stdout] 125 |         let b = a.clone();
[INFO] [stdout]     |                 ^^^^^^^^^ help: try removing the `clone` call: `a`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
[INFO] [stdout]     = note: `#[warn(clippy::clone_on_copy)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::ptr::NonNull<RcBox<std::mem::MaybeUninit<T>>>`
[INFO] [stdout]     --> src/lib.rs:1176:35
[INFO] [stdout]      |
[INFO] [stdout] 1176 |         let weak: Weak<T> = Weak { ptr: NonNull::from(inner).cast() };
[INFO] [stdout]      |                                         ^^^^^^^^^^^^^^^^^^^^ help: consider removing `NonNull::from()`: `inner`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout]      = note: `#[warn(clippy::useless_conversion)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless conversion to the same type: `std::ptr::NonNull<RcBox<std::mem::MaybeUninit<T>>>`
[INFO] [stdout]     --> src/lib.rs:1236:27
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         Ok(HybridRc::from_inner(inner.into()))
[INFO] [stdout]      |                                 ^^^^^^^^^^^^ help: consider removing `.into()`: `inner`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_conversion
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deref which would be done by auto-deref
[INFO] [stdout]     --> src/lib.rs:1357:32
[INFO] [stdout]      |
[INFO] [stdout] 1357 |         let dest = ptr::addr_of_mut!((*inner).data).cast();
[INFO] [stdout]      |                                      ^^^^^^^^ help: try: `inner`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#explicit_auto_deref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deref which would be done by auto-deref
[INFO] [stdout]     --> src/lib.rs:1876:3
[INFO] [stdout]      |
[INFO] [stdout] 1876 |         &**self
[INFO] [stdout]      |         ^^^^^^^ help: try: `self`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#explicit_auto_deref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: deref which would be done by auto-deref
[INFO] [stdout]     --> src/lib.rs:1883:3
[INFO] [stdout]      |
[INFO] [stdout] 1883 |         &**self
[INFO] [stdout]      |         ^^^^^^^ help: try: `self`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#explicit_auto_deref
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: binary comparison to literal `Option::None`
[INFO] [stdout]     --> src/lib.rs:2365:6
[INFO] [stdout]      |
[INFO] [stdout] 2365 |         if owner == None || owner == Some(current_thread) {
[INFO] [stdout]      |            ^^^^^^^^^^^^^ help: use `Option::is_none()` instead: `owner.is_none()`
[INFO] [stdout]      |
[INFO] [stdout]      = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#partialeq_to_none
[INFO] [stdout]      = note: `#[warn(clippy::partialeq_to_none)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless use of `vec!`
[INFO] [stdout]    --> src/tests.rs:485:12
[INFO] [stdout]     |
[INFO] [stdout] 485 |     let vec = vec![1, 2, 3, 4];
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^ help: you can use an array directly: `[1, 2, 3, 4]`
[INFO] [stdout]     |
[INFO] [stdout]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec
[INFO] [stdout]     = note: `#[warn(clippy::useless_vec)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/lib.rs:962:3
[INFO] [stdout]     |
[INFO] [stdout] 962 |         this.ptr.as_ptr() == other.ptr.as_ptr()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ambiguous_wide_pointer_comparisons)]` on by default
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 962 -         this.ptr.as_ptr() == other.ptr.as_ptr()
[INFO] [stdout] 962 +         std::ptr::addr_eq(this.ptr.as_ptr(), other.ptr.as_ptr())
[INFO] [stdout]     |
[INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stdout]     |
[INFO] [stdout] 962 -         this.ptr.as_ptr() == other.ptr.as_ptr()
[INFO] [stdout] 962 +         std::ptr::eq(this.ptr.as_ptr(), other.ptr.as_ptr())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous wide pointer comparison, the comparison includes metadata which may not be expected
[INFO] [stdout]    --> src/lib.rs:971:3
[INFO] [stdout]     |
[INFO] [stdout] 971 |         this.ptr.as_ptr() == other.ptr.as_ptr()
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: use `std::ptr::addr_eq` or untyped pointers to only compare their addresses
[INFO] [stdout]     |
[INFO] [stdout] 971 -         this.ptr.as_ptr() == other.ptr.as_ptr()
[INFO] [stdout] 971 +         std::ptr::addr_eq(this.ptr.as_ptr(), other.ptr.as_ptr())
[INFO] [stdout]     |
[INFO] [stdout] help: use explicit `std::ptr::eq` method to compare metadata and addresses
[INFO] [stdout]     |
[INFO] [stdout] 971 -         this.ptr.as_ptr() == other.ptr.as_ptr()
[INFO] [stdout] 971 +         std::ptr::eq(this.ptr.as_ptr(), other.ptr.as_ptr())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "f583ec425ecf4ca15b2bc94c4e0061fb78db5fd5972dd53e82c579753f44d16d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f583ec425ecf4ca15b2bc94c4e0061fb78db5fd5972dd53e82c579753f44d16d", kill_on_drop: false }`
[INFO] [stdout] f583ec425ecf4ca15b2bc94c4e0061fb78db5fd5972dd53e82c579753f44d16d