[INFO] crate bounded-integer 0.1.1 is already in cache [INFO] extracting crate bounded-integer 0.1.1 into work/ex/clippy-test-run/sources/stable/reg/bounded-integer/0.1.1 [INFO] extracting crate bounded-integer 0.1.1 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/bounded-integer/0.1.1 [INFO] validating manifest of bounded-integer-0.1.1 on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of bounded-integer-0.1.1 on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing bounded-integer-0.1.1 [INFO] finished frobbing bounded-integer-0.1.1 [INFO] frobbed toml for bounded-integer-0.1.1 written to work/ex/clippy-test-run/sources/stable/reg/bounded-integer/0.1.1/Cargo.toml [INFO] started frobbing bounded-integer-0.1.1 [INFO] finished frobbing bounded-integer-0.1.1 [INFO] frobbed toml for bounded-integer-0.1.1 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/bounded-integer/0.1.1/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] linting bounded-integer-0.1.1 against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/bounded-integer/0.1.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 3ce33cd311751316fdd62724b2019e21d1253469b507d5f297aa08cc01a40059 [INFO] running `"docker" "start" "-a" "3ce33cd311751316fdd62724b2019e21d1253469b507d5f297aa08cc01a40059"` [INFO] [stderr] Checking bounded-integer v0.1.1 (/opt/crater/workdir) [INFO] [stderr] warning: use of `unwrap_or` followed by a function call [INFO] [stderr] --> src/lib.rs:173:42 [INFO] [stderr] | [INFO] [stderr] 173 | self.checked_add_repr(other).unwrap_or(Self::min_value()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(Self::min_value)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::or_fun_call)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call [INFO] [stderr] [INFO] [stderr] warning: use of `unwrap_or` followed by a function call [INFO] [stderr] --> src/lib.rs:175:42 [INFO] [stderr] | [INFO] [stderr] 175 | self.checked_add_repr(other).unwrap_or(Self::max_value()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(Self::max_value)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call [INFO] [stderr] [INFO] [stderr] warning: use of `unwrap_or` followed by a function call [INFO] [stderr] --> src/lib.rs:182:42 [INFO] [stderr] | [INFO] [stderr] 182 | self.checked_sub_repr(other).unwrap_or(Self::max_value()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(Self::max_value)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call [INFO] [stderr] [INFO] [stderr] warning: use of `unwrap_or` followed by a function call [INFO] [stderr] --> src/lib.rs:184:42 [INFO] [stderr] | [INFO] [stderr] 184 | self.checked_sub_repr(other).unwrap_or(Self::min_value()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(Self::min_value)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call [INFO] [stderr] [INFO] [stderr] warning: use of `unwrap_or` followed by a function call [INFO] [stderr] --> src/lib.rs:191:42 [INFO] [stderr] | [INFO] [stderr] 191 | self.checked_mul_repr(other).unwrap_or(Self::max_value()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(Self::max_value)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call [INFO] [stderr] [INFO] [stderr] warning: use of `unwrap_or` followed by a function call [INFO] [stderr] --> src/lib.rs:193:42 [INFO] [stderr] | [INFO] [stderr] 193 | self.checked_mul_repr(other).unwrap_or(Self::min_value()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(Self::min_value)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call [INFO] [stderr] [INFO] [stderr] warning: use of `unwrap_or` followed by a function call [INFO] [stderr] --> src/lib.rs:173:42 [INFO] [stderr] | [INFO] [stderr] 173 | self.checked_add_repr(other).unwrap_or(Self::min_value()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(Self::min_value)` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::or_fun_call)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call [INFO] [stderr] [INFO] [stderr] warning: use of `unwrap_or` followed by a function call [INFO] [stderr] --> src/lib.rs:175:42 [INFO] [stderr] | [INFO] [stderr] 175 | self.checked_add_repr(other).unwrap_or(Self::max_value()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(Self::max_value)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call [INFO] [stderr] [INFO] [stderr] warning: use of `unwrap_or` followed by a function call [INFO] [stderr] --> src/lib.rs:182:42 [INFO] [stderr] | [INFO] [stderr] 182 | self.checked_sub_repr(other).unwrap_or(Self::max_value()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(Self::max_value)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call [INFO] [stderr] [INFO] [stderr] warning: use of `unwrap_or` followed by a function call [INFO] [stderr] --> src/lib.rs:184:42 [INFO] [stderr] | [INFO] [stderr] 184 | self.checked_sub_repr(other).unwrap_or(Self::min_value()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(Self::min_value)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call [INFO] [stderr] [INFO] [stderr] warning: use of `unwrap_or` followed by a function call [INFO] [stderr] --> src/lib.rs:191:42 [INFO] [stderr] | [INFO] [stderr] 191 | self.checked_mul_repr(other).unwrap_or(Self::max_value()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(Self::max_value)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call [INFO] [stderr] [INFO] [stderr] warning: use of `unwrap_or` followed by a function call [INFO] [stderr] --> src/lib.rs:193:42 [INFO] [stderr] | [INFO] [stderr] 193 | self.checked_mul_repr(other).unwrap_or(Self::min_value()) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `unwrap_or_else(Self::min_value)` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#or_fun_call [INFO] [stderr] [INFO] [stderr] warning: taken reference of right operand [INFO] [stderr] --> tests/nibble.rs:191:29 [INFO] [stderr] | [INFO] [stderr] 191 | assert_eq!(SNibble::P3, SNibble::P1 + &SNibble::P2); [INFO] [stderr] | ^^^^^^^^^^^^^^------------ [INFO] [stderr] | | [INFO] [stderr] | help: use the right value directly: `SNibble::P2` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::op_ref)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> tests/nibble.rs:192:29 [INFO] [stderr] | [INFO] [stderr] 192 | assert_eq!(SNibble::P3, &SNibble::P1 + SNibble::P2); [INFO] [stderr] | ------------^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `SNibble::P1` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of both operands [INFO] [stderr] --> tests/nibble.rs:193:29 [INFO] [stderr] | [INFO] [stderr] 193 | assert_eq!(SNibble::P3, &SNibble::P1 + &SNibble::P2); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] help: use the values directly [INFO] [stderr] | [INFO] [stderr] 193 | assert_eq!(SNibble::P3, SNibble::P1 + SNibble::P2); [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: taken reference of right operand [INFO] [stderr] --> tests/nibble.rs:205:29 [INFO] [stderr] | [INFO] [stderr] 205 | assert_eq!(SNibble::P1, SNibble::P3 - &SNibble::P2); [INFO] [stderr] | ^^^^^^^^^^^^^^------------ [INFO] [stderr] | | [INFO] [stderr] | help: use the right value directly: `SNibble::P2` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> tests/nibble.rs:206:29 [INFO] [stderr] | [INFO] [stderr] 206 | assert_eq!(SNibble::P1, &SNibble::P3 - SNibble::P2); [INFO] [stderr] | ------------^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `SNibble::P3` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of both operands [INFO] [stderr] --> tests/nibble.rs:207:29 [INFO] [stderr] | [INFO] [stderr] 207 | assert_eq!(SNibble::P1, &SNibble::P3 - &SNibble::P2); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] help: use the values directly [INFO] [stderr] | [INFO] [stderr] 207 | assert_eq!(SNibble::P1, SNibble::P3 - SNibble::P2); [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: taken reference of right operand [INFO] [stderr] --> tests/nibble.rs:219:29 [INFO] [stderr] | [INFO] [stderr] 219 | assert_eq!(SNibble::P6, SNibble::P2 * &SNibble::P3); [INFO] [stderr] | ^^^^^^^^^^^^^^------------ [INFO] [stderr] | | [INFO] [stderr] | help: use the right value directly: `SNibble::P3` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> tests/nibble.rs:220:29 [INFO] [stderr] | [INFO] [stderr] 220 | assert_eq!(SNibble::P6, &SNibble::P2 * SNibble::P3); [INFO] [stderr] | ------------^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `SNibble::P2` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of both operands [INFO] [stderr] --> tests/nibble.rs:221:29 [INFO] [stderr] | [INFO] [stderr] 221 | assert_eq!(SNibble::P6, &SNibble::P2 * &SNibble::P3); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] help: use the values directly [INFO] [stderr] | [INFO] [stderr] 221 | assert_eq!(SNibble::P6, SNibble::P2 * SNibble::P3); [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: taken reference of right operand [INFO] [stderr] --> tests/nibble.rs:233:29 [INFO] [stderr] | [INFO] [stderr] 233 | assert_eq!(SNibble::P2, SNibble::P6 / &SNibble::P3); [INFO] [stderr] | ^^^^^^^^^^^^^^------------ [INFO] [stderr] | | [INFO] [stderr] | help: use the right value directly: `SNibble::P3` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> tests/nibble.rs:234:29 [INFO] [stderr] | [INFO] [stderr] 234 | assert_eq!(SNibble::P2, &SNibble::P6 / SNibble::P3); [INFO] [stderr] | ------------^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `SNibble::P6` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of both operands [INFO] [stderr] --> tests/nibble.rs:235:29 [INFO] [stderr] | [INFO] [stderr] 235 | assert_eq!(SNibble::P2, &SNibble::P6 / &SNibble::P3); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] help: use the values directly [INFO] [stderr] | [INFO] [stderr] 235 | assert_eq!(SNibble::P2, SNibble::P6 / SNibble::P3); [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: taken reference of right operand [INFO] [stderr] --> tests/nibble.rs:247:29 [INFO] [stderr] | [INFO] [stderr] 247 | assert_eq!(SNibble::P1, SNibble::P3 % &SNibble::P2); [INFO] [stderr] | ^^^^^^^^^^^^^^------------ [INFO] [stderr] | | [INFO] [stderr] | help: use the right value directly: `SNibble::P2` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of left operand [INFO] [stderr] --> tests/nibble.rs:248:29 [INFO] [stderr] | [INFO] [stderr] 248 | assert_eq!(SNibble::P1, &SNibble::P3 % SNibble::P2); [INFO] [stderr] | ------------^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: use the left value directly: `SNibble::P3` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of both operands [INFO] [stderr] --> tests/nibble.rs:249:29 [INFO] [stderr] | [INFO] [stderr] 249 | assert_eq!(SNibble::P1, &SNibble::P3 % &SNibble::P2); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] help: use the values directly [INFO] [stderr] | [INFO] [stderr] 249 | assert_eq!(SNibble::P1, SNibble::P3 % SNibble::P2); [INFO] [stderr] | ^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: taken reference of right operand [INFO] [stderr] --> tests/nibble.rs:273:29 [INFO] [stderr] | [INFO] [stderr] 273 | assert_eq!(SNibble::P3, SNibble::P1 + &2); [INFO] [stderr] | ^^^^^^^^^^^^^^-- [INFO] [stderr] | | [INFO] [stderr] | help: use the right value directly: `2` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of both operands [INFO] [stderr] --> tests/nibble.rs:275:29 [INFO] [stderr] | [INFO] [stderr] 275 | assert_eq!(SNibble::P3, &SNibble::P1 + &2); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] help: use the values directly [INFO] [stderr] | [INFO] [stderr] 275 | assert_eq!(SNibble::P3, SNibble::P1 + 2); [INFO] [stderr] | ^^^^^^^^^^^ ^ [INFO] [stderr] [INFO] [stderr] warning: taken reference of right operand [INFO] [stderr] --> tests/nibble.rs:287:29 [INFO] [stderr] | [INFO] [stderr] 287 | assert_eq!(SNibble::P1, SNibble::P3 - &2); [INFO] [stderr] | ^^^^^^^^^^^^^^-- [INFO] [stderr] | | [INFO] [stderr] | help: use the right value directly: `2` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of both operands [INFO] [stderr] --> tests/nibble.rs:289:29 [INFO] [stderr] | [INFO] [stderr] 289 | assert_eq!(SNibble::P1, &SNibble::P3 - &2); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] help: use the values directly [INFO] [stderr] | [INFO] [stderr] 289 | assert_eq!(SNibble::P1, SNibble::P3 - 2); [INFO] [stderr] | ^^^^^^^^^^^ ^ [INFO] [stderr] [INFO] [stderr] warning: taken reference of right operand [INFO] [stderr] --> tests/nibble.rs:301:29 [INFO] [stderr] | [INFO] [stderr] 301 | assert_eq!(SNibble::P6, SNibble::P2 * &3); [INFO] [stderr] | ^^^^^^^^^^^^^^-- [INFO] [stderr] | | [INFO] [stderr] | help: use the right value directly: `3` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of both operands [INFO] [stderr] --> tests/nibble.rs:303:29 [INFO] [stderr] | [INFO] [stderr] 303 | assert_eq!(SNibble::P6, &SNibble::P2 * &3); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] help: use the values directly [INFO] [stderr] | [INFO] [stderr] 303 | assert_eq!(SNibble::P6, SNibble::P2 * 3); [INFO] [stderr] | ^^^^^^^^^^^ ^ [INFO] [stderr] [INFO] [stderr] warning: taken reference of right operand [INFO] [stderr] --> tests/nibble.rs:315:29 [INFO] [stderr] | [INFO] [stderr] 315 | assert_eq!(SNibble::P2, SNibble::P6 / &3); [INFO] [stderr] | ^^^^^^^^^^^^^^-- [INFO] [stderr] | | [INFO] [stderr] | help: use the right value directly: `3` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of both operands [INFO] [stderr] --> tests/nibble.rs:317:29 [INFO] [stderr] | [INFO] [stderr] 317 | assert_eq!(SNibble::P2, &SNibble::P6 / &3); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] help: use the values directly [INFO] [stderr] | [INFO] [stderr] 317 | assert_eq!(SNibble::P2, SNibble::P6 / 3); [INFO] [stderr] | ^^^^^^^^^^^ ^ [INFO] [stderr] [INFO] [stderr] warning: taken reference of right operand [INFO] [stderr] --> tests/nibble.rs:329:29 [INFO] [stderr] | [INFO] [stderr] 329 | assert_eq!(SNibble::P1, SNibble::P3 % &2); [INFO] [stderr] | ^^^^^^^^^^^^^^-- [INFO] [stderr] | | [INFO] [stderr] | help: use the right value directly: `2` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] [INFO] [stderr] warning: needlessly taken reference of both operands [INFO] [stderr] --> tests/nibble.rs:331:29 [INFO] [stderr] | [INFO] [stderr] 331 | assert_eq!(SNibble::P1, &SNibble::P3 % &2); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref [INFO] [stderr] help: use the values directly [INFO] [stderr] | [INFO] [stderr] 331 | assert_eq!(SNibble::P1, SNibble::P3 % 2); [INFO] [stderr] | ^^^^^^^^^^^ ^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.29s [INFO] running `"docker" "inspect" "3ce33cd311751316fdd62724b2019e21d1253469b507d5f297aa08cc01a40059"` [INFO] running `"docker" "rm" "-f" "3ce33cd311751316fdd62724b2019e21d1253469b507d5f297aa08cc01a40059"` [INFO] [stdout] 3ce33cd311751316fdd62724b2019e21d1253469b507d5f297aa08cc01a40059