[INFO] fetching crate hv-cell 0.1.0...
[INFO] checking hv-cell-0.1.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate hv-cell 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate hv-cell 0.1.0
[INFO] finished tweaking crates.io crate hv-cell 0.1.0
[INFO] tweaked toml for crates.io crate hv-cell 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hv-cell 0.1.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81b64336f334849179c6286a2377ca580a6f6e112b8b37bb12dbde2f62932687
[INFO] running `Command { std: "docker" "start" "-a" "81b64336f334849179c6286a2377ca580a6f6e112b8b37bb12dbde2f62932687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81b64336f334849179c6286a2377ca580a6f6e112b8b37bb12dbde2f62932687", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81b64336f334849179c6286a2377ca580a6f6e112b8b37bb12dbde2f62932687", kill_on_drop: false }`
[INFO] [stdout] 81b64336f334849179c6286a2377ca580a6f6e112b8b37bb12dbde2f62932687
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d6d7f939ffa7e92cd52b1e700506fa9b0e371c5f93e9350de80e58dfa79ef415
[INFO] running `Command { std: "docker" "start" "-a" "d6d7f939ffa7e92cd52b1e700506fa9b0e371c5f93e9350de80e58dfa79ef415", kill_on_drop: false }`
[INFO] [stderr]     Checking hv-guarded-borrow v0.1.1
[INFO] [stderr]     Checking hv-cell v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:901:5
[INFO] [stdout]     |
[INFO] [stdout] 901 | /     where
[INFO] [stdout] 902 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout]     = note: `#[warn(deprecated_where_clause_location)]` on by default
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 901 ~     
[INFO] [stdout] 902 ~     = AtomicRef<'a, T> where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:905:5
[INFO] [stdout]     |
[INFO] [stdout] 905 | /     where
[INFO] [stdout] 906 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 905 ~     
[INFO] [stdout] 906 ~     = BorrowError where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:916:5
[INFO] [stdout]     |
[INFO] [stdout] 916 | /     where
[INFO] [stdout] 917 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 916 ~     
[INFO] [stdout] 917 ~     = AtomicRefMut<'a, T> where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:920:5
[INFO] [stdout]     |
[INFO] [stdout] 920 | /     where
[INFO] [stdout] 921 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 920 ~     
[INFO] [stdout] 921 ~     = BorrowMutError where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:933:5
[INFO] [stdout]     |
[INFO] [stdout] 933 | /     where
[INFO] [stdout] 934 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 933 ~     
[INFO] [stdout] 934 ~     = &'a mut T where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:937:5
[INFO] [stdout]     |
[INFO] [stdout] 937 | /     where
[INFO] [stdout] 938 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 937 ~     
[INFO] [stdout] 938 ~     = Infallible where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:950:5
[INFO] [stdout]     |
[INFO] [stdout] 950 | /     where
[INFO] [stdout] 951 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 950 ~     
[INFO] [stdout] 951 ~     = AtomicRef<'a, T> where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:954:5
[INFO] [stdout]     |
[INFO] [stdout] 954 | /     where
[INFO] [stdout] 955 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 954 ~     
[INFO] [stdout] 955 ~     = BorrowError where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:965:5
[INFO] [stdout]     |
[INFO] [stdout] 965 | /     where
[INFO] [stdout] 966 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 965 ~     
[INFO] [stdout] 966 ~     = AtomicRefMut<'a, T> where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:969:5
[INFO] [stdout]     |
[INFO] [stdout] 969 | /     where
[INFO] [stdout] 970 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 969 ~     
[INFO] [stdout] 970 ~     = BorrowMutError where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:982:5
[INFO] [stdout]     |
[INFO] [stdout] 982 | /     where
[INFO] [stdout] 983 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 982 ~     
[INFO] [stdout] 983 ~     = AtomicRefMut<'a, T> where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:986:5
[INFO] [stdout]     |
[INFO] [stdout] 986 | /     where
[INFO] [stdout] 987 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 986 ~     
[INFO] [stdout] 987 ~     = BorrowMutError where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]     --> src/lib.rs:999:5
[INFO] [stdout]      |
[INFO] [stdout]  999 | /     where
[INFO] [stdout] 1000 | |         T: 'a,
[INFO] [stdout] 1001 | |         Self: 'a,
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]      |
[INFO] [stdout]  999 ~     
[INFO] [stdout] 1000 ~     = &'a T where T: 'a, Self: 'a;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]     --> src/lib.rs:1004:5
[INFO] [stdout]      |
[INFO] [stdout] 1004 | /     where
[INFO] [stdout] 1005 | |         T: 'a,
[INFO] [stdout] 1006 | |         Self: 'a,
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]      |
[INFO] [stdout] 1004 ~     
[INFO] [stdout] 1005 ~     = Infallible where T: 'a, Self: 'a;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]     --> src/lib.rs:1016:5
[INFO] [stdout]      |
[INFO] [stdout] 1016 | /     where
[INFO] [stdout] 1017 | |         T: 'a,
[INFO] [stdout] 1018 | |         Self: 'a,
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]      |
[INFO] [stdout] 1016 ~     
[INFO] [stdout] 1017 ~     = &'a mut T where T: 'a, Self: 'a;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]     --> src/lib.rs:1021:5
[INFO] [stdout]      |
[INFO] [stdout] 1021 | /     where
[INFO] [stdout] 1022 | |         T: 'a,
[INFO] [stdout] 1023 | |         Self: 'a,
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]      |
[INFO] [stdout] 1021 ~     
[INFO] [stdout] 1022 ~     = &'static str where T: 'a, Self: 'a;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]     --> src/lib.rs:1035:5
[INFO] [stdout]      |
[INFO] [stdout] 1035 | /     where
[INFO] [stdout] 1036 | |         T: 'a,
[INFO] [stdout] 1037 | |         Self: 'a,
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]      |
[INFO] [stdout] 1035 ~     
[INFO] [stdout] 1036 ~     = &'a T where T: 'a, Self: 'a;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]     --> src/lib.rs:1040:5
[INFO] [stdout]      |
[INFO] [stdout] 1040 | /     where
[INFO] [stdout] 1041 | |         T: 'a,
[INFO] [stdout] 1042 | |         Self: 'a,
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]      |
[INFO] [stdout] 1040 ~     
[INFO] [stdout] 1041 ~     = Infallible where T: 'a, Self: 'a;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]     --> src/lib.rs:1052:5
[INFO] [stdout]      |
[INFO] [stdout] 1052 | /     where
[INFO] [stdout] 1053 | |         T: 'a,
[INFO] [stdout] 1054 | |         Self: 'a,
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]      |
[INFO] [stdout] 1052 ~     
[INFO] [stdout] 1053 ~     = &'a mut T where T: 'a, Self: 'a;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]     --> src/lib.rs:1057:5
[INFO] [stdout]      |
[INFO] [stdout] 1057 | /     where
[INFO] [stdout] 1058 | |         T: 'a,
[INFO] [stdout] 1059 | |         Self: 'a,
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]      |
[INFO] [stdout] 1057 ~     
[INFO] [stdout] 1058 ~     = Infallible where T: 'a, Self: 'a;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:901:5
[INFO] [stdout]     |
[INFO] [stdout] 901 | /     where
[INFO] [stdout] 902 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout]     = note: `#[warn(deprecated_where_clause_location)]` on by default
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 901 ~     
[INFO] [stdout] 902 ~     = AtomicRef<'a, T> where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:905:5
[INFO] [stdout]     |
[INFO] [stdout] 905 | /     where
[INFO] [stdout] 906 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 905 ~     
[INFO] [stdout] 906 ~     = BorrowError where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:916:5
[INFO] [stdout]     |
[INFO] [stdout] 916 | /     where
[INFO] [stdout] 917 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 916 ~     
[INFO] [stdout] 917 ~     = AtomicRefMut<'a, T> where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:920:5
[INFO] [stdout]     |
[INFO] [stdout] 920 | /     where
[INFO] [stdout] 921 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 920 ~     
[INFO] [stdout] 921 ~     = BorrowMutError where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:933:5
[INFO] [stdout]     |
[INFO] [stdout] 933 | /     where
[INFO] [stdout] 934 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 933 ~     
[INFO] [stdout] 934 ~     = &'a mut T where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:937:5
[INFO] [stdout]     |
[INFO] [stdout] 937 | /     where
[INFO] [stdout] 938 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 937 ~     
[INFO] [stdout] 938 ~     = Infallible where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:950:5
[INFO] [stdout]     |
[INFO] [stdout] 950 | /     where
[INFO] [stdout] 951 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 950 ~     
[INFO] [stdout] 951 ~     = AtomicRef<'a, T> where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:954:5
[INFO] [stdout]     |
[INFO] [stdout] 954 | /     where
[INFO] [stdout] 955 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 954 ~     
[INFO] [stdout] 955 ~     = BorrowError where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:965:5
[INFO] [stdout]     |
[INFO] [stdout] 965 | /     where
[INFO] [stdout] 966 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 965 ~     
[INFO] [stdout] 966 ~     = AtomicRefMut<'a, T> where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:969:5
[INFO] [stdout]     |
[INFO] [stdout] 969 | /     where
[INFO] [stdout] 970 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 969 ~     
[INFO] [stdout] 970 ~     = BorrowMutError where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:982:5
[INFO] [stdout]     |
[INFO] [stdout] 982 | /     where
[INFO] [stdout] 983 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 982 ~     
[INFO] [stdout] 983 ~     = AtomicRefMut<'a, T> where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]    --> src/lib.rs:986:5
[INFO] [stdout]     |
[INFO] [stdout] 986 | /     where
[INFO] [stdout] 987 | |         T: 'a,
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]     |
[INFO] [stdout] 986 ~     
[INFO] [stdout] 987 ~     = BorrowMutError where T: 'a;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]     --> src/lib.rs:999:5
[INFO] [stdout]      |
[INFO] [stdout]  999 | /     where
[INFO] [stdout] 1000 | |         T: 'a,
[INFO] [stdout] 1001 | |         Self: 'a,
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]      |
[INFO] [stdout]  999 ~     
[INFO] [stdout] 1000 ~     = &'a T where T: 'a, Self: 'a;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]     --> src/lib.rs:1004:5
[INFO] [stdout]      |
[INFO] [stdout] 1004 | /     where
[INFO] [stdout] 1005 | |         T: 'a,
[INFO] [stdout] 1006 | |         Self: 'a,
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]      |
[INFO] [stdout] 1004 ~     
[INFO] [stdout] 1005 ~     = Infallible where T: 'a, Self: 'a;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]     --> src/lib.rs:1016:5
[INFO] [stdout]      |
[INFO] [stdout] 1016 | /     where
[INFO] [stdout] 1017 | |         T: 'a,
[INFO] [stdout] 1018 | |         Self: 'a,
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]      |
[INFO] [stdout] 1016 ~     
[INFO] [stdout] 1017 ~     = &'a mut T where T: 'a, Self: 'a;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]     --> src/lib.rs:1021:5
[INFO] [stdout]      |
[INFO] [stdout] 1021 | /     where
[INFO] [stdout] 1022 | |         T: 'a,
[INFO] [stdout] 1023 | |         Self: 'a,
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]      |
[INFO] [stdout] 1021 ~     
[INFO] [stdout] 1022 ~     = &'static str where T: 'a, Self: 'a;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]     --> src/lib.rs:1035:5
[INFO] [stdout]      |
[INFO] [stdout] 1035 | /     where
[INFO] [stdout] 1036 | |         T: 'a,
[INFO] [stdout] 1037 | |         Self: 'a,
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]      |
[INFO] [stdout] 1035 ~     
[INFO] [stdout] 1036 ~     = &'a T where T: 'a, Self: 'a;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]     --> src/lib.rs:1040:5
[INFO] [stdout]      |
[INFO] [stdout] 1040 | /     where
[INFO] [stdout] 1041 | |         T: 'a,
[INFO] [stdout] 1042 | |         Self: 'a,
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]      |
[INFO] [stdout] 1040 ~     
[INFO] [stdout] 1041 ~     = Infallible where T: 'a, Self: 'a;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]     --> src/lib.rs:1052:5
[INFO] [stdout]      |
[INFO] [stdout] 1052 | /     where
[INFO] [stdout] 1053 | |         T: 'a,
[INFO] [stdout] 1054 | |         Self: 'a,
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]      |
[INFO] [stdout] 1052 ~     
[INFO] [stdout] 1053 ~     = &'a mut T where T: 'a, Self: 'a;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: where clause not allowed here
[INFO] [stdout]     --> src/lib.rs:1057:5
[INFO] [stdout]      |
[INFO] [stdout] 1057 | /     where
[INFO] [stdout] 1058 | |         T: 'a,
[INFO] [stdout] 1059 | |         Self: 'a,
[INFO] [stdout]      | |_________________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: see issue #89122 <https://github.com/rust-lang/rust/issues/89122> for more information
[INFO] [stdout] help: move it to the end of the type declaration
[INFO] [stdout]      |
[INFO] [stdout] 1057 ~     
[INFO] [stdout] 1058 ~     = Infallible where T: 'a, Self: 'a;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_associated_types` has been stable since 1.65.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 | #![feature(generic_associated_types)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `generic_associated_types` has been stable since 1.65.0 and no longer requires an attribute to enable
[INFO] [stdout]   --> src/lib.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 51 | #![feature(generic_associated_types)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:251:19
[INFO] [stdout]     |
[INFO] [stdout] 251 |     pub fn borrow(&self) -> AtomicRef<T> {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 251 |     pub fn borrow(&self) -> AtomicRef<'_, T> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:271:23
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub fn try_borrow(&self) -> Result<AtomicRef<T>, BorrowError> {
[INFO] [stdout]     |                       ^^^^^            ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub fn try_borrow(&self) -> Result<AtomicRef<'_, T>, BorrowError> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:290:23
[INFO] [stdout]     |
[INFO] [stdout] 290 |     pub fn borrow_mut(&self) -> AtomicRefMut<T> {
[INFO] [stdout]     |                       ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 290 |     pub fn borrow_mut(&self) -> AtomicRefMut<'_, T> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:310:27
[INFO] [stdout]     |
[INFO] [stdout] 310 |     pub fn try_borrow_mut(&self) -> Result<AtomicRefMut<T>, BorrowMutError> {
[INFO] [stdout]     |                           ^^^^^            ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 310 |     pub fn try_borrow_mut(&self) -> Result<AtomicRefMut<'_, T>, BorrowMutError> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:251:19
[INFO] [stdout]     |
[INFO] [stdout] 251 |     pub fn borrow(&self) -> AtomicRef<T> {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 251 |     pub fn borrow(&self) -> AtomicRef<'_, T> {
[INFO] [stdout]     |                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:271:23
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub fn try_borrow(&self) -> Result<AtomicRef<T>, BorrowError> {
[INFO] [stdout]     |                       ^^^^^            ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 271 |     pub fn try_borrow(&self) -> Result<AtomicRef<'_, T>, BorrowError> {
[INFO] [stdout]     |                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:290:23
[INFO] [stdout]     |
[INFO] [stdout] 290 |     pub fn borrow_mut(&self) -> AtomicRefMut<T> {
[INFO] [stdout]     |                       ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 290 |     pub fn borrow_mut(&self) -> AtomicRefMut<'_, T> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:310:27
[INFO] [stdout]     |
[INFO] [stdout] 310 |     pub fn try_borrow_mut(&self) -> Result<AtomicRefMut<T>, BorrowMutError> {
[INFO] [stdout]     |                           ^^^^^            ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                           |
[INFO] [stdout]     |                           the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 310 |     pub fn try_borrow_mut(&self) -> Result<AtomicRefMut<'_, T>, BorrowMutError> {
[INFO] [stdout]     |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut T, Infallible>
[INFO] [stdout]    --> src/lib.rs:943:69
[INFO] [stdout]     |
[INFO] [stdout] 943 |       ) -> Result<Self::MutGuardMut<'_>, Self::MutBorrowMutError<'_>> {
[INFO] [stdout]     |  _____________________________________________________________________^
[INFO] [stdout] 944 | |         Ok(self.get_mut())
[INFO] [stdout] 945 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut T, Infallible>
[INFO] [stdout]    --> src/lib.rs:944:9
[INFO] [stdout]     |
[INFO] [stdout] 944 |         Ok(self.get_mut())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&T, Infallible>
[INFO] [stdout]     --> src/lib.rs:1009:96
[INFO] [stdout]      |
[INFO] [stdout] 1009 |       fn try_nonblocking_guarded_borrow(&self) -> Result<Self::Guard<'_>, Self::BorrowError<'_>> {
[INFO] [stdout]      |  ________________________________________________________________________________________________^
[INFO] [stdout] 1010 | |         Ok(self)
[INFO] [stdout] 1011 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&T, Infallible>
[INFO] [stdout]     --> src/lib.rs:1010:9
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         Ok(self)
[INFO] [stdout]      |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&T, Infallible>
[INFO] [stdout]     --> src/lib.rs:1045:96
[INFO] [stdout]      |
[INFO] [stdout] 1045 |       fn try_nonblocking_guarded_borrow(&self) -> Result<Self::Guard<'_>, Self::BorrowError<'_>> {
[INFO] [stdout]      |  ________________________________________________________________________________________________^
[INFO] [stdout] 1046 | |         Ok(self)
[INFO] [stdout] 1047 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&T, Infallible>
[INFO] [stdout]     --> src/lib.rs:1046:9
[INFO] [stdout]      |
[INFO] [stdout] 1046 |         Ok(self)
[INFO] [stdout]      |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut T, Infallible>
[INFO] [stdout]     --> src/lib.rs:1064:69
[INFO] [stdout]      |
[INFO] [stdout] 1064 |       ) -> Result<Self::MutGuardMut<'_>, Self::MutBorrowMutError<'_>> {
[INFO] [stdout]      |  _____________________________________________________________________^
[INFO] [stdout] 1065 | |         Ok(self)
[INFO] [stdout] 1066 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut T, Infallible>
[INFO] [stdout]     --> src/lib.rs:1065:9
[INFO] [stdout]      |
[INFO] [stdout] 1065 |         Ok(self)
[INFO] [stdout]      |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut T, Infallible>
[INFO] [stdout]    --> src/lib.rs:943:69
[INFO] [stdout]     |
[INFO] [stdout] 943 |       ) -> Result<Self::MutGuardMut<'_>, Self::MutBorrowMutError<'_>> {
[INFO] [stdout]     |  _____________________________________________________________________^
[INFO] [stdout] 944 | |         Ok(self.get_mut())
[INFO] [stdout] 945 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut T, Infallible>
[INFO] [stdout]    --> src/lib.rs:944:9
[INFO] [stdout]     |
[INFO] [stdout] 944 |         Ok(self.get_mut())
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&T, Infallible>
[INFO] [stdout]     --> src/lib.rs:1009:96
[INFO] [stdout]      |
[INFO] [stdout] 1009 |       fn try_nonblocking_guarded_borrow(&self) -> Result<Self::Guard<'_>, Self::BorrowError<'_>> {
[INFO] [stdout]      |  ________________________________________________________________________________________________^
[INFO] [stdout] 1010 | |         Ok(self)
[INFO] [stdout] 1011 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&T, Infallible>
[INFO] [stdout]     --> src/lib.rs:1010:9
[INFO] [stdout]      |
[INFO] [stdout] 1010 |         Ok(self)
[INFO] [stdout]      |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&T, Infallible>
[INFO] [stdout]     --> src/lib.rs:1045:96
[INFO] [stdout]      |
[INFO] [stdout] 1045 |       fn try_nonblocking_guarded_borrow(&self) -> Result<Self::Guard<'_>, Self::BorrowError<'_>> {
[INFO] [stdout]      |  ________________________________________________________________________________________________^
[INFO] [stdout] 1046 | |         Ok(self)
[INFO] [stdout] 1047 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&T, Infallible>
[INFO] [stdout]     --> src/lib.rs:1046:9
[INFO] [stdout]      |
[INFO] [stdout] 1046 |         Ok(self)
[INFO] [stdout]      |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut T, Infallible>
[INFO] [stdout]     --> src/lib.rs:1064:69
[INFO] [stdout]      |
[INFO] [stdout] 1064 |       ) -> Result<Self::MutGuardMut<'_>, Self::MutBorrowMutError<'_>> {
[INFO] [stdout]      |  _____________________________________________________________________^
[INFO] [stdout] 1065 | |         Ok(self)
[INFO] [stdout] 1066 | |     }
[INFO] [stdout]      | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<&mut T, Infallible>
[INFO] [stdout]     --> src/lib.rs:1065:9
[INFO] [stdout]      |
[INFO] [stdout] 1065 |         Ok(self)
[INFO] [stdout]      |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `hv-cell` (lib) due to 8 previous errors; 25 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `hv-cell` (lib test) due to 8 previous errors; 25 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "d6d7f939ffa7e92cd52b1e700506fa9b0e371c5f93e9350de80e58dfa79ef415", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6d7f939ffa7e92cd52b1e700506fa9b0e371c5f93e9350de80e58dfa79ef415", kill_on_drop: false }`
[INFO] [stdout] d6d7f939ffa7e92cd52b1e700506fa9b0e371c5f93e9350de80e58dfa79ef415
