[INFO] fetching crate smallbigint 1.1.0... [INFO] checking smallbigint-1.1.0 against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013 [INFO] extracting crate smallbigint 1.1.0 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate smallbigint 1.1.0 on toolchain 2e6fc425411280c658d852813de01c5157255088 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate smallbigint 1.1.0 [INFO] finished tweaking crates.io crate smallbigint 1.1.0 [INFO] tweaked toml for crates.io crate smallbigint 1.1.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate crates.io crate smallbigint 1.1.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anyhow v1.0.35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1339490587a0938507a97d619b7d1c4134b9323990be311f263b0ea9847547a1 [INFO] running `Command { std: "docker" "start" "-a" "1339490587a0938507a97d619b7d1c4134b9323990be311f263b0ea9847547a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1339490587a0938507a97d619b7d1c4134b9323990be311f263b0ea9847547a1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1339490587a0938507a97d619b7d1c4134b9323990be311f263b0ea9847547a1", kill_on_drop: false }` [INFO] [stdout] 1339490587a0938507a97d619b7d1c4134b9323990be311f263b0ea9847547a1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8b6d0ffdef03856b35fc368dd5a5c659cbaecb79b9d83670034b89baa8b36a0b [INFO] running `Command { std: "docker" "start" "-a" "8b6d0ffdef03856b35fc368dd5a5c659cbaecb79b9d83670034b89baa8b36a0b", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling version_check v0.9.2 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling unicode-xid v0.2.1 [INFO] [stderr] Compiling libc v0.2.81 [INFO] [stderr] Compiling syn v1.0.54 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling unicode-segmentation v1.7.1 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling anyhow v1.0.35 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-bigint v0.2.6 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking smallbigint v1.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/lib.rs:280:8 [INFO] [stdout] | [INFO] [stdout] 276 | trait SmallBig { [INFO] [stdout] | -------- associated items in this trait [INFO] [stdout] ... [INFO] [stdout] 280 | fn make_left(i: Self::Small) -> Self; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 281 | fn mk(v: Either>) -> Self; [INFO] [stdout] | ^^ [INFO] [stdout] 282 | fn get(self) -> Either>; [INFO] [stdout] | ^^^ [INFO] [stdout] 283 | fn get_ref(&self) -> Either; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 284 | fn zero() -> Self; [INFO] [stdout] | ^^^^ [INFO] [stdout] 285 | fn small(x: Self::Small) -> Self; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 286 | fn big(v: Self::Big) -> Self; [INFO] [stdout] | ^^^ [INFO] [stdout] 287 | fn into_big(self) -> Self::Big; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:550:29 [INFO] [stdout] | [INFO] [stdout] 550 | self2.cmp(other2.deref()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `BigUint` does not implement `Deref`, so calling `deref` on `&BigUint` 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] 550 - self2.cmp(other2.deref()) [INFO] [stdout] 550 + self2.cmp(other2) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `BigUint`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.2.6/src/biguint.rs:50:1 [INFO] [stdout] | [INFO] [stdout] 50 + #[derive(Clone)] [INFO] [stdout] 51 | pub struct BigUint { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:564:37 [INFO] [stdout] | [INFO] [stdout] 564 | self2.partial_cmp(other2.deref()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `BigUint` does not implement `Deref`, so calling `deref` on `&BigUint` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 564 - self2.partial_cmp(other2.deref()) [INFO] [stdout] 564 + self2.partial_cmp(other2) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `BigUint`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.2.6/src/biguint.rs:50:1 [INFO] [stdout] | [INFO] [stdout] 50 + #[derive(Clone)] [INFO] [stdout] 51 | pub struct BigUint { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:578:29 [INFO] [stdout] | [INFO] [stdout] 578 | self2.cmp(other2.deref()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `BigInt` does not implement `Deref`, so calling `deref` on `&BigInt` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 578 - self2.cmp(other2.deref()) [INFO] [stdout] 578 + self2.cmp(other2) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `BigInt`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.2.6/src/bigint.rs:115:1 [INFO] [stdout] | [INFO] [stdout] 115 + #[derive(Clone)] [INFO] [stdout] 116 | pub struct BigInt { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:592:37 [INFO] [stdout] | [INFO] [stdout] 592 | self2.partial_cmp(other2.deref()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `BigInt` does not implement `Deref`, so calling `deref` on `&BigInt` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 592 - self2.partial_cmp(other2.deref()) [INFO] [stdout] 592 + self2.partial_cmp(other2) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `BigInt`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.2.6/src/bigint.rs:115:1 [INFO] [stdout] | [INFO] [stdout] 115 + #[derive(Clone)] [INFO] [stdout] 116 | pub struct BigInt { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:618:28 [INFO] [stdout] | [INFO] [stdout] 618 | self2.eq(other2.deref()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `BigUint` does not implement `Deref`, so calling `deref` on `&BigUint` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 618 - self2.eq(other2.deref()) [INFO] [stdout] 618 + self2.eq(other2) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `BigUint`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.2.6/src/biguint.rs:50:1 [INFO] [stdout] | [INFO] [stdout] 50 + #[derive(Clone)] [INFO] [stdout] 51 | pub struct BigUint { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:628:30 [INFO] [stdout] | [INFO] [stdout] 628 | self_bigint.eq(other2.deref()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `BigInt` does not implement `Deref`, so calling `deref` on `&BigInt` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 628 - self_bigint.eq(other2.deref()) [INFO] [stdout] 628 + self_bigint.eq(other2) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `BigInt`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.2.6/src/bigint.rs:115:1 [INFO] [stdout] | [INFO] [stdout] 115 + #[derive(Clone)] [INFO] [stdout] 116 | pub struct BigInt { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:642:28 [INFO] [stdout] | [INFO] [stdout] 642 | self2.eq(other2.deref()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `BigInt` does not implement `Deref`, so calling `deref` on `&BigInt` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 642 - self2.eq(other2.deref()) [INFO] [stdout] 642 + self2.eq(other2) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `BigInt`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.2.6/src/bigint.rs:115:1 [INFO] [stdout] | [INFO] [stdout] 115 + #[derive(Clone)] [INFO] [stdout] 116 | pub struct BigInt { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:652:30 [INFO] [stdout] | [INFO] [stdout] 652 | other_bigint.eq(self2.deref()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `BigInt` does not implement `Deref`, so calling `deref` on `&BigInt` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 652 - other_bigint.eq(self2.deref()) [INFO] [stdout] 652 + other_bigint.eq(self2) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `BigInt`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.2.6/src/bigint.rs:115:1 [INFO] [stdout] | [INFO] [stdout] 115 + #[derive(Clone)] [INFO] [stdout] 116 | pub struct BigInt { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling structopt-derive v0.4.14 [INFO] [stderr] Checking structopt v0.3.21 [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/lib.rs:280:8 [INFO] [stdout] | [INFO] [stdout] 276 | trait SmallBig { [INFO] [stdout] | -------- associated items in this trait [INFO] [stdout] ... [INFO] [stdout] 280 | fn make_left(i: Self::Small) -> Self; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 281 | fn mk(v: Either>) -> Self; [INFO] [stdout] | ^^ [INFO] [stdout] 282 | fn get(self) -> Either>; [INFO] [stdout] | ^^^ [INFO] [stdout] 283 | fn get_ref(&self) -> Either; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 284 | fn zero() -> Self; [INFO] [stdout] | ^^^^ [INFO] [stdout] 285 | fn small(x: Self::Small) -> Self; [INFO] [stdout] | ^^^^^ [INFO] [stdout] 286 | fn big(v: Self::Big) -> Self; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:550:29 [INFO] [stdout] | [INFO] [stdout] 550 | self2.cmp(other2.deref()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `num_bigint::BigUint` does not implement `Deref`, so calling `deref` on `&num_bigint::BigUint` 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] 550 - self2.cmp(other2.deref()) [INFO] [stdout] 550 + self2.cmp(other2) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `num_bigint::BigUint`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.2.6/src/biguint.rs:50:1 [INFO] [stdout] | [INFO] [stdout] 50 + #[derive(Clone)] [INFO] [stdout] 51 | pub struct BigUint { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:564:37 [INFO] [stdout] | [INFO] [stdout] 564 | self2.partial_cmp(other2.deref()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `num_bigint::BigUint` does not implement `Deref`, so calling `deref` on `&num_bigint::BigUint` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 564 - self2.partial_cmp(other2.deref()) [INFO] [stdout] 564 + self2.partial_cmp(other2) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `num_bigint::BigUint`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.2.6/src/biguint.rs:50:1 [INFO] [stdout] | [INFO] [stdout] 50 + #[derive(Clone)] [INFO] [stdout] 51 | pub struct BigUint { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:578:29 [INFO] [stdout] | [INFO] [stdout] 578 | self2.cmp(other2.deref()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `num_bigint::BigInt` does not implement `Deref`, so calling `deref` on `&num_bigint::BigInt` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 578 - self2.cmp(other2.deref()) [INFO] [stdout] 578 + self2.cmp(other2) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `num_bigint::BigInt`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.2.6/src/bigint.rs:115:1 [INFO] [stdout] | [INFO] [stdout] 115 + #[derive(Clone)] [INFO] [stdout] 116 | pub struct BigInt { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:592:37 [INFO] [stdout] | [INFO] [stdout] 592 | self2.partial_cmp(other2.deref()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `num_bigint::BigInt` does not implement `Deref`, so calling `deref` on `&num_bigint::BigInt` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 592 - self2.partial_cmp(other2.deref()) [INFO] [stdout] 592 + self2.partial_cmp(other2) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `num_bigint::BigInt`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.2.6/src/bigint.rs:115:1 [INFO] [stdout] | [INFO] [stdout] 115 + #[derive(Clone)] [INFO] [stdout] 116 | pub struct BigInt { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:618:28 [INFO] [stdout] | [INFO] [stdout] 618 | self2.eq(other2.deref()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `num_bigint::BigUint` does not implement `Deref`, so calling `deref` on `&num_bigint::BigUint` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 618 - self2.eq(other2.deref()) [INFO] [stdout] 618 + self2.eq(other2) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `num_bigint::BigUint`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.2.6/src/biguint.rs:50:1 [INFO] [stdout] | [INFO] [stdout] 50 + #[derive(Clone)] [INFO] [stdout] 51 | pub struct BigUint { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:628:30 [INFO] [stdout] | [INFO] [stdout] 628 | self_bigint.eq(other2.deref()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `num_bigint::BigInt` does not implement `Deref`, so calling `deref` on `&num_bigint::BigInt` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 628 - self_bigint.eq(other2.deref()) [INFO] [stdout] 628 + self_bigint.eq(other2) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `num_bigint::BigInt`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.2.6/src/bigint.rs:115:1 [INFO] [stdout] | [INFO] [stdout] 115 + #[derive(Clone)] [INFO] [stdout] 116 | pub struct BigInt { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:642:28 [INFO] [stdout] | [INFO] [stdout] 642 | self2.eq(other2.deref()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `num_bigint::BigInt` does not implement `Deref`, so calling `deref` on `&num_bigint::BigInt` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 642 - self2.eq(other2.deref()) [INFO] [stdout] 642 + self2.eq(other2) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `num_bigint::BigInt`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.2.6/src/bigint.rs:115:1 [INFO] [stdout] | [INFO] [stdout] 115 + #[derive(Clone)] [INFO] [stdout] 116 | pub struct BigInt { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.deref()` on a reference in this situation does nothing [INFO] [stdout] --> src/lib.rs:652:30 [INFO] [stdout] | [INFO] [stdout] 652 | other_bigint.eq(self2.deref()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: the type `num_bigint::BigInt` does not implement `Deref`, so calling `deref` on `&num_bigint::BigInt` copies the reference, which does not do anything and can be removed [INFO] [stdout] help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] 652 - other_bigint.eq(self2.deref()) [INFO] [stdout] 652 + other_bigint.eq(self2) [INFO] [stdout] | [INFO] [stdout] help: if you meant to clone `num_bigint::BigInt`, implement `Clone` for it [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/num-bigint-0.2.6/src/bigint.rs:115:1 [INFO] [stdout] | [INFO] [stdout] 115 + #[derive(Clone)] [INFO] [stdout] 116 | pub struct BigInt { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.80s [INFO] running `Command { std: "docker" "inspect" "8b6d0ffdef03856b35fc368dd5a5c659cbaecb79b9d83670034b89baa8b36a0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b6d0ffdef03856b35fc368dd5a5c659cbaecb79b9d83670034b89baa8b36a0b", kill_on_drop: false }` [INFO] [stdout] 8b6d0ffdef03856b35fc368dd5a5c659cbaecb79b9d83670034b89baa8b36a0b