[INFO] fetching crate emf-core-base-rs 0.1.3... [INFO] checking emf-core-base-rs-0.1.3 against master#385fa9d845dd326c6bbfd58c22244215e431948a for never-type-fallback-to-never [INFO] extracting crate emf-core-base-rs 0.1.3 into /workspace/builds/worker-7-tc1/source [INFO] validating manifest of crates.io crate emf-core-base-rs 0.1.3 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate emf-core-base-rs 0.1.3 [INFO] finished tweaking crates.io crate emf-core-base-rs 0.1.3 [INFO] tweaked toml for crates.io crate emf-core-base-rs 0.1.3 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 13 packages [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded emf-core-base-rs-ffi v0.1.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ee168fd7df05da5759aaf19a159cd9c995a39c696282ffda4b823a3baf96fd3d [INFO] running `Command { std: "docker" "start" "-a" "ee168fd7df05da5759aaf19a159cd9c995a39c696282ffda4b823a3baf96fd3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ee168fd7df05da5759aaf19a159cd9c995a39c696282ffda4b823a3baf96fd3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ee168fd7df05da5759aaf19a159cd9c995a39c696282ffda4b823a3baf96fd3d", kill_on_drop: false }` [INFO] [stdout] ee168fd7df05da5759aaf19a159cd9c995a39c696282ffda4b823a3baf96fd3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8c17e3c86bbf0988ddafb43405eed54a011873bdf4e30380ea98303a51794d53 [INFO] running `Command { std: "docker" "start" "-a" "8c17e3c86bbf0988ddafb43405eed54a011873bdf4e30380ea98303a51794d53", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking emf-core-base-rs-ffi v0.1.2 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Checking emf-core-base-rs v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `const_fn_trait_bound` has been stable since 1.61.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(const_fn_trait_bound)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_fn_trait_bound` has been stable since 1.61.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(const_fn_trait_bound)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/library/library_loader.rs:481:25 [INFO] [stdout] | [INFO] [stdout] 481 | internal.borrow().as_handle(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `InternalLibrary` does not implement `Borrow`, so calling `borrow` on `&InternalLibrary` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 481 - internal.borrow().as_handle(), [INFO] [stdout] 481 + internal.as_handle(), [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `InternalLibrary`, implement `Clone` for it [INFO] [stdout] --> src/library.rs:159:1 [INFO] [stdout] | [INFO] [stdout] 159 + #[derive(Clone)] [INFO] [stdout] 160 | pub struct InternalLibrary { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/library/library_loader.rs:504:25 [INFO] [stdout] | [INFO] [stdout] 504 | internal.borrow().as_handle(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `InternalLibrary` does not implement `Borrow`, so calling `borrow` on `&InternalLibrary` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 504 - internal.borrow().as_handle(), [INFO] [stdout] 504 + internal.as_handle(), [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `InternalLibrary`, implement `Clone` for it [INFO] [stdout] --> src/library.rs:159:1 [INFO] [stdout] | [INFO] [stdout] 159 + #[derive(Clone)] [INFO] [stdout] 160 | pub struct InternalLibrary { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/library/library_loader.rs:801:40 [INFO] [stdout] | [INFO] [stdout] 801 | .get_native_handle(internal.borrow().as_handle()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `InternalLibrary` does not implement `Borrow`, so calling `borrow` on `&InternalLibrary` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 801 - .get_native_handle(internal.borrow().as_handle()) [INFO] [stdout] 801 + .get_native_handle(internal.as_handle()) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `InternalLibrary`, implement `Clone` for it [INFO] [stdout] --> src/library.rs:159:1 [INFO] [stdout] | [INFO] [stdout] 159 + #[derive(Clone)] [INFO] [stdout] 160 | pub struct InternalLibrary { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/library/library_loader.rs:481:25 [INFO] [stdout] | [INFO] [stdout] 481 | internal.borrow().as_handle(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `InternalLibrary` does not implement `Borrow`, so calling `borrow` on `&InternalLibrary` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 481 - internal.borrow().as_handle(), [INFO] [stdout] 481 + internal.as_handle(), [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `InternalLibrary`, implement `Clone` for it [INFO] [stdout] --> src/library.rs:159:1 [INFO] [stdout] | [INFO] [stdout] 159 + #[derive(Clone)] [INFO] [stdout] 160 | pub struct InternalLibrary { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/library/library_loader.rs:504:25 [INFO] [stdout] | [INFO] [stdout] 504 | internal.borrow().as_handle(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `InternalLibrary` does not implement `Borrow`, so calling `borrow` on `&InternalLibrary` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 504 - internal.borrow().as_handle(), [INFO] [stdout] 504 + internal.as_handle(), [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `InternalLibrary`, implement `Clone` for it [INFO] [stdout] --> src/library.rs:159:1 [INFO] [stdout] | [INFO] [stdout] 159 + #[derive(Clone)] [INFO] [stdout] 160 | pub struct InternalLibrary { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/library/library_loader.rs:801:40 [INFO] [stdout] | [INFO] [stdout] 801 | .get_native_handle(internal.borrow().as_handle()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `InternalLibrary` does not implement `Borrow`, so calling `borrow` on `&InternalLibrary` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 801 - .get_native_handle(internal.borrow().as_handle()) [INFO] [stdout] 801 + .get_native_handle(internal.as_handle()) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `InternalLibrary`, implement `Clone` for it [INFO] [stdout] --> src/library.rs:159:1 [INFO] [stdout] | [INFO] [stdout] 159 + #[derive(Clone)] [INFO] [stdout] 160 | pub struct InternalLibrary { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.84s [INFO] running `Command { std: "docker" "inspect" "8c17e3c86bbf0988ddafb43405eed54a011873bdf4e30380ea98303a51794d53", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8c17e3c86bbf0988ddafb43405eed54a011873bdf4e30380ea98303a51794d53", kill_on_drop: false }` [INFO] [stdout] 8c17e3c86bbf0988ddafb43405eed54a011873bdf4e30380ea98303a51794d53 [INFO] checking emf-core-base-rs-0.1.3 against try#2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 for never-type-fallback-to-never [INFO] extracting crate emf-core-base-rs 0.1.3 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate emf-core-base-rs 0.1.3 on toolchain 2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate emf-core-base-rs 0.1.3 [INFO] finished tweaking crates.io crate emf-core-base-rs 0.1.3 [INFO] tweaked toml for crates.io crate emf-core-base-rs 0.1.3 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 13 packages [INFO] [stderr] Adding object v0.32.2 (latest: v0.34.0) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 56e89a7712741b54d42aec81d9872ed44ac42becfe861e3dc0dacc6f2e83ddd2 [INFO] running `Command { std: "docker" "start" "-a" "56e89a7712741b54d42aec81d9872ed44ac42becfe861e3dc0dacc6f2e83ddd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56e89a7712741b54d42aec81d9872ed44ac42becfe861e3dc0dacc6f2e83ddd2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56e89a7712741b54d42aec81d9872ed44ac42becfe861e3dc0dacc6f2e83ddd2", kill_on_drop: false }` [INFO] [stdout] 56e89a7712741b54d42aec81d9872ed44ac42becfe861e3dc0dacc6f2e83ddd2 [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" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+2d84f2737f3bd9ebfcb07f75aa198d6cf7c715d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 07f6fe24c4b13de6a1d4abb3b8e070bdb6828bbddd5711f4ca9b5ad09dd5eb08 [INFO] running `Command { std: "docker" "start" "-a" "07f6fe24c4b13de6a1d4abb3b8e070bdb6828bbddd5711f4ca9b5ad09dd5eb08", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking emf-core-base-rs-ffi v0.1.2 [INFO] [stderr] Checking backtrace v0.3.71 [INFO] [stderr] Checking emf-core-base-rs v0.1.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `const_fn_trait_bound` has been stable since 1.61.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(const_fn_trait_bound)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `const_fn_trait_bound` has been stable since 1.61.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | #![feature(const_fn_trait_bound)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/library/library_loader.rs:481:25 [INFO] [stdout] | [INFO] [stdout] 481 | internal.borrow().as_handle(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `InternalLibrary` does not implement `Borrow`, so calling `borrow` on `&InternalLibrary` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 481 - internal.borrow().as_handle(), [INFO] [stdout] 481 + internal.as_handle(), [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `InternalLibrary`, implement `Clone` for it [INFO] [stdout] --> src/library.rs:159:1 [INFO] [stdout] | [INFO] [stdout] 159 + #[derive(Clone)] [INFO] [stdout] 160 | pub struct InternalLibrary { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/library/library_loader.rs:504:25 [INFO] [stdout] | [INFO] [stdout] 504 | internal.borrow().as_handle(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `InternalLibrary` does not implement `Borrow`, so calling `borrow` on `&InternalLibrary` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 504 - internal.borrow().as_handle(), [INFO] [stdout] 504 + internal.as_handle(), [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `InternalLibrary`, implement `Clone` for it [INFO] [stdout] --> src/library.rs:159:1 [INFO] [stdout] | [INFO] [stdout] 159 + #[derive(Clone)] [INFO] [stdout] 160 | pub struct InternalLibrary { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/library/library_loader.rs:801:40 [INFO] [stdout] | [INFO] [stdout] 801 | .get_native_handle(internal.borrow().as_handle()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `InternalLibrary` does not implement `Borrow`, so calling `borrow` on `&InternalLibrary` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 801 - .get_native_handle(internal.borrow().as_handle()) [INFO] [stdout] 801 + .get_native_handle(internal.as_handle()) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `InternalLibrary`, implement `Clone` for it [INFO] [stdout] --> src/library.rs:159:1 [INFO] [stdout] | [INFO] [stdout] 159 + #[derive(Clone)] [INFO] [stdout] 160 | pub struct InternalLibrary { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/library/library_loader.rs:481:25 [INFO] [stdout] | [INFO] [stdout] 481 | internal.borrow().as_handle(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `InternalLibrary` does not implement `Borrow`, so calling `borrow` on `&InternalLibrary` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 481 - internal.borrow().as_handle(), [INFO] [stdout] 481 + internal.as_handle(), [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `InternalLibrary`, implement `Clone` for it [INFO] [stdout] --> src/library.rs:159:1 [INFO] [stdout] | [INFO] [stdout] 159 + #[derive(Clone)] [INFO] [stdout] 160 | pub struct InternalLibrary { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/library/library_loader.rs:504:25 [INFO] [stdout] | [INFO] [stdout] 504 | internal.borrow().as_handle(), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `InternalLibrary` does not implement `Borrow`, so calling `borrow` on `&InternalLibrary` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 504 - internal.borrow().as_handle(), [INFO] [stdout] 504 + internal.as_handle(), [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `InternalLibrary`, implement `Clone` for it [INFO] [stdout] --> src/library.rs:159:1 [INFO] [stdout] | [INFO] [stdout] 159 + #[derive(Clone)] [INFO] [stdout] 160 | pub struct InternalLibrary { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing [INFO] [stdout] --> src/library/library_loader.rs:801:40 [INFO] [stdout] | [INFO] [stdout] 801 | .get_native_handle(internal.borrow().as_handle()) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `InternalLibrary` does not implement `Borrow`, so calling `borrow` on `&InternalLibrary` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 801 - .get_native_handle(internal.borrow().as_handle()) [INFO] [stdout] 801 + .get_native_handle(internal.as_handle()) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `InternalLibrary`, implement `Clone` for it [INFO] [stdout] --> src/library.rs:159:1 [INFO] [stdout] | [INFO] [stdout] 159 + #[derive(Clone)] [INFO] [stdout] 160 | pub struct InternalLibrary { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.58s [INFO] running `Command { std: "docker" "inspect" "07f6fe24c4b13de6a1d4abb3b8e070bdb6828bbddd5711f4ca9b5ad09dd5eb08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07f6fe24c4b13de6a1d4abb3b8e070bdb6828bbddd5711f4ca9b5ad09dd5eb08", kill_on_drop: false }` [INFO] [stdout] 07f6fe24c4b13de6a1d4abb3b8e070bdb6828bbddd5711f4ca9b5ad09dd5eb08