[INFO] crate monster 0.1.28 is already in cache [INFO] extracting crate monster 0.1.28 into work/ex/clippy-test-run/sources/stable/reg/monster/0.1.28 [INFO] extracting crate monster 0.1.28 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/monster/0.1.28 [INFO] validating manifest of monster-0.1.28 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 monster-0.1.28 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 monster-0.1.28 [INFO] finished frobbing monster-0.1.28 [INFO] frobbed toml for monster-0.1.28 written to work/ex/clippy-test-run/sources/stable/reg/monster/0.1.28/Cargo.toml [INFO] started frobbing monster-0.1.28 [INFO] finished frobbing monster-0.1.28 [INFO] frobbed toml for monster-0.1.28 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/monster/0.1.28/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 monster-0.1.28 against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/monster/0.1.28:/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] 0dbfba889f8f73b799d95d6a3942d6857626da9da589aafb779afcaeaacfabb7 [INFO] running `"docker" "start" "-a" "0dbfba889f8f73b799d95d6a3942d6857626da9da589aafb779afcaeaacfabb7"` [INFO] [stderr] Checking monster v0.1.28 (/opt/crater/workdir) [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/incubation/fmt/mod.rs:71:22 [INFO] [stderr] | [INFO] [stderr] 71 | _ => return return Err(Error::UnexpectedRightBrace) // No standalone right brace allowed [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: redundant pattern matching, consider using `is_some()` [INFO] [stderr] --> src/incubation/tuple_iter.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | if let Some(_) = t { [INFO] [stderr] | _________________- ^^^^^^^ [INFO] [stderr] 25 | | self.index += 1; [INFO] [stderr] 26 | | } [INFO] [stderr] | |_________________- help: try this: `if t.is_some()` [INFO] [stderr] ... [INFO] [stderr] 33 | impl_iter!((T,)); [INFO] [stderr] | ----------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_pattern_matching)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching [INFO] [stderr] [INFO] [stderr] warning: redundant pattern matching, consider using `is_some()` [INFO] [stderr] --> src/incubation/tuple_iter.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | if let Some(_) = t { [INFO] [stderr] | _________________- ^^^^^^^ [INFO] [stderr] 25 | | self.index += 1; [INFO] [stderr] 26 | | } [INFO] [stderr] | |_________________- help: try this: `if t.is_some()` [INFO] [stderr] ... [INFO] [stderr] 34 | impl_iter!((T,T)); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching [INFO] [stderr] [INFO] [stderr] warning: redundant pattern matching, consider using `is_some()` [INFO] [stderr] --> src/incubation/tuple_iter.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | if let Some(_) = t { [INFO] [stderr] | _________________- ^^^^^^^ [INFO] [stderr] 25 | | self.index += 1; [INFO] [stderr] 26 | | } [INFO] [stderr] | |_________________- help: try this: `if t.is_some()` [INFO] [stderr] ... [INFO] [stderr] 35 | impl_iter!((T,T,T)); [INFO] [stderr] | -------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching [INFO] [stderr] [INFO] [stderr] warning: redundant pattern matching, consider using `is_some()` [INFO] [stderr] --> src/incubation/tuple_iter.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | if let Some(_) = t { [INFO] [stderr] | _________________- ^^^^^^^ [INFO] [stderr] 25 | | self.index += 1; [INFO] [stderr] 26 | | } [INFO] [stderr] | |_________________- help: try this: `if t.is_some()` [INFO] [stderr] ... [INFO] [stderr] 36 | impl_iter!((T,T,T,T)); [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching [INFO] [stderr] [INFO] [stderr] warning: redundant pattern matching, consider using `is_some()` [INFO] [stderr] --> src/incubation/tuple_iter.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | if let Some(_) = t { [INFO] [stderr] | _________________- ^^^^^^^ [INFO] [stderr] 25 | | self.index += 1; [INFO] [stderr] 26 | | } [INFO] [stderr] | |_________________- help: try this: `if t.is_some()` [INFO] [stderr] ... [INFO] [stderr] 37 | impl_iter!((T,T,T,T,T)); [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching [INFO] [stderr] [INFO] [stderr] warning: redundant pattern matching, consider using `is_some()` [INFO] [stderr] --> src/incubation/tuple_iter.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | if let Some(_) = t { [INFO] [stderr] | _________________- ^^^^^^^ [INFO] [stderr] 25 | | self.index += 1; [INFO] [stderr] 26 | | } [INFO] [stderr] | |_________________- help: try this: `if t.is_some()` [INFO] [stderr] ... [INFO] [stderr] 38 | impl_iter!((T,T,T,T,T,T)); [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching [INFO] [stderr] [INFO] [stderr] warning: redundant pattern matching, consider using `is_some()` [INFO] [stderr] --> src/incubation/tuple_iter.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | if let Some(_) = t { [INFO] [stderr] | _________________- ^^^^^^^ [INFO] [stderr] 25 | | self.index += 1; [INFO] [stderr] 26 | | } [INFO] [stderr] | |_________________- help: try this: `if t.is_some()` [INFO] [stderr] ... [INFO] [stderr] 39 | impl_iter!((T,T,T,T,T,T,T)); [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching [INFO] [stderr] [INFO] [stderr] warning: redundant pattern matching, consider using `is_some()` [INFO] [stderr] --> src/incubation/tuple_iter.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | if let Some(_) = t { [INFO] [stderr] | _________________- ^^^^^^^ [INFO] [stderr] 25 | | self.index += 1; [INFO] [stderr] 26 | | } [INFO] [stderr] | |_________________- help: try this: `if t.is_some()` [INFO] [stderr] ... [INFO] [stderr] 40 | impl_iter!((T,T,T,T,T,T,T,T)); [INFO] [stderr] | ------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching [INFO] [stderr] [INFO] [stderr] warning: redundant pattern matching, consider using `is_some()` [INFO] [stderr] --> src/incubation/tuple_iter.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | if let Some(_) = t { [INFO] [stderr] | _________________- ^^^^^^^ [INFO] [stderr] 25 | | self.index += 1; [INFO] [stderr] 26 | | } [INFO] [stderr] | |_________________- help: try this: `if t.is_some()` [INFO] [stderr] ... [INFO] [stderr] 41 | impl_iter!((T,T,T,T,T,T,T,T,T)); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching [INFO] [stderr] [INFO] [stderr] warning: redundant pattern matching, consider using `is_some()` [INFO] [stderr] --> src/incubation/tuple_iter.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | if let Some(_) = t { [INFO] [stderr] | _________________- ^^^^^^^ [INFO] [stderr] 25 | | self.index += 1; [INFO] [stderr] 26 | | } [INFO] [stderr] | |_________________- help: try this: `if t.is_some()` [INFO] [stderr] ... [INFO] [stderr] 42 | impl_iter!((T,T,T,T,T,T,T,T,T,T)); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching [INFO] [stderr] [INFO] [stderr] warning: digit groups should be smaller [INFO] [stderr] --> src/incubation/split_int.rs:54:22 [INFO] [stderr] | [INFO] [stderr] 54 | let n: u16 = 0b11001100_10101010; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider: `0b1100_1100_1010_1010` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::large_digit_groups)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_digit_groups [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/incubation/split_int.rs:57:25 [INFO] [stderr] | [INFO] [stderr] 57 | assert_eq!(low, 0b10101010); [INFO] [stderr] | ^^^^^^^^^^ help: consider: `0b1010_1010` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unreadable_literal)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: digit groups should be smaller [INFO] [stderr] --> src/incubation/split_int.rs:62:22 [INFO] [stderr] | [INFO] [stderr] 62 | let n: u16 = 0b11001100_10101010; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider: `0b1100_1100_1010_1010` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_digit_groups [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/incubation/split_int.rs:65:26 [INFO] [stderr] | [INFO] [stderr] 65 | assert_eq!(high, 0b11001100); [INFO] [stderr] | ^^^^^^^^^^ help: consider: `0b1100_1100` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: digit groups should be smaller [INFO] [stderr] --> src/incubation/split_int.rs:70:26 [INFO] [stderr] | [INFO] [stderr] 70 | let mut n: u16 = 0b11001100_10101010; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider: `0b1100_1100_1010_1010` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_digit_groups [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/incubation/split_int.rs:72:27 [INFO] [stderr] | [INFO] [stderr] 72 | assert_eq!(*low , 0b10101010); [INFO] [stderr] | ^^^^^^^^^^ help: consider: `0b1010_1010` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: digit groups should be smaller [INFO] [stderr] --> src/incubation/split_int.rs:77:26 [INFO] [stderr] | [INFO] [stderr] 77 | let mut n: u16 = 0b11001100_10101010; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider: `0b1100_1100_1010_1010` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_digit_groups [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/incubation/split_int.rs:79:28 [INFO] [stderr] | [INFO] [stderr] 79 | assert_eq!(*high , 0b11001100); [INFO] [stderr] | ^^^^^^^^^^ help: consider: `0b1100_1100` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: digit groups should be smaller [INFO] [stderr] --> src/incubation/split_int.rs:84:26 [INFO] [stderr] | [INFO] [stderr] 84 | let mut n: u16 = 0b11001100_10101010; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider: `0b1100_1100_1010_1010` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_digit_groups [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/incubation/split_int.rs:87:21 [INFO] [stderr] | [INFO] [stderr] 87 | *low = 0b01010101; [INFO] [stderr] | ^^^^^^^^^^ help: consider: `0b0101_0101` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: digit groups should be smaller [INFO] [stderr] --> src/incubation/split_int.rs:89:23 [INFO] [stderr] | [INFO] [stderr] 89 | assert_eq!(n, 0b11001100_01010101); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider: `0b1100_1100_0101_0101` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_digit_groups [INFO] [stderr] [INFO] [stderr] warning: digit groups should be smaller [INFO] [stderr] --> src/incubation/split_int.rs:94:21 [INFO] [stderr] | [INFO] [stderr] 94 | let mut n = 0b11001100_10101010; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider: `0b1100_1100_1010_1010` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_digit_groups [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/incubation/split_int.rs:97:21 [INFO] [stderr] | [INFO] [stderr] 97 | *high = 0b00110011; [INFO] [stderr] | ^^^^^^^^^^ help: consider: `0b0011_0011` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: digit groups should be smaller [INFO] [stderr] --> src/incubation/split_int.rs:99:23 [INFO] [stderr] | [INFO] [stderr] 99 | assert_eq!(n, 0b00110011_10101010); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider: `0b0011_0011_1010_1010` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_digit_groups [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/incubation/reverse_bitorder.rs:60:21 [INFO] [stderr] | [INFO] [stderr] 60 | let n: u8 = 0b11001010; [INFO] [stderr] | ^^^^^^^^^^ help: consider: `0b1100_1010` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/incubation/reverse_bitorder.rs:61:41 [INFO] [stderr] | [INFO] [stderr] 61 | assert_eq!(reverse_bitorder(n), 0b01010011); [INFO] [stderr] | ^^^^^^^^^^ help: consider: `0b0101_0011` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: digit groups should be smaller [INFO] [stderr] --> src/incubation/reverse_bitorder.rs:66:22 [INFO] [stderr] | [INFO] [stderr] 66 | let n: u16 = 0b11001100_10101010; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider: `0b1100_1100_1010_1010` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_digit_groups [INFO] [stderr] [INFO] [stderr] warning: digit groups should be smaller [INFO] [stderr] --> src/incubation/reverse_bitorder.rs:67:41 [INFO] [stderr] | [INFO] [stderr] 67 | assert_eq!(reverse_bitorder(n), 0b01010101_00110011); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: consider: `0b0101_0101_0011_0011` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#large_digit_groups [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/incubation/fmt/mod.rs:71:22 [INFO] [stderr] | [INFO] [stderr] 71 | _ => return return Err(Error::UnexpectedRightBrace) // No standalone right brace allowed [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unreachable_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: redundant pattern matching, consider using `is_some()` [INFO] [stderr] --> src/incubation/tuple_iter.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | if let Some(_) = t { [INFO] [stderr] | _________________- ^^^^^^^ [INFO] [stderr] 25 | | self.index += 1; [INFO] [stderr] 26 | | } [INFO] [stderr] | |_________________- help: try this: `if t.is_some()` [INFO] [stderr] ... [INFO] [stderr] 33 | impl_iter!((T,)); [INFO] [stderr] | ----------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_pattern_matching)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching [INFO] [stderr] [INFO] [stderr] warning: redundant pattern matching, consider using `is_some()` [INFO] [stderr] --> src/incubation/tuple_iter.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | if let Some(_) = t { [INFO] [stderr] | _________________- ^^^^^^^ [INFO] [stderr] 25 | | self.index += 1; [INFO] [stderr] 26 | | } [INFO] [stderr] | |_________________- help: try this: `if t.is_some()` [INFO] [stderr] ... [INFO] [stderr] 34 | impl_iter!((T,T)); [INFO] [stderr] | ------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching [INFO] [stderr] [INFO] [stderr] warning: redundant pattern matching, consider using `is_some()` [INFO] [stderr] --> src/incubation/tuple_iter.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | if let Some(_) = t { [INFO] [stderr] | _________________- ^^^^^^^ [INFO] [stderr] 25 | | self.index += 1; [INFO] [stderr] 26 | | } [INFO] [stderr] | |_________________- help: try this: `if t.is_some()` [INFO] [stderr] ... [INFO] [stderr] 35 | impl_iter!((T,T,T)); [INFO] [stderr] | -------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching [INFO] [stderr] [INFO] [stderr] warning: redundant pattern matching, consider using `is_some()` [INFO] [stderr] --> src/incubation/tuple_iter.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | if let Some(_) = t { [INFO] [stderr] | _________________- ^^^^^^^ [INFO] [stderr] 25 | | self.index += 1; [INFO] [stderr] 26 | | } [INFO] [stderr] | |_________________- help: try this: `if t.is_some()` [INFO] [stderr] ... [INFO] [stderr] 36 | impl_iter!((T,T,T,T)); [INFO] [stderr] | ---------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching [INFO] [stderr] [INFO] [stderr] warning: redundant pattern matching, consider using `is_some()` [INFO] [stderr] --> src/incubation/tuple_iter.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | if let Some(_) = t { [INFO] [stderr] | _________________- ^^^^^^^ [INFO] [stderr] 25 | | self.index += 1; [INFO] [stderr] 26 | | } [INFO] [stderr] | |_________________- help: try this: `if t.is_some()` [INFO] [stderr] ... [INFO] [stderr] 37 | impl_iter!((T,T,T,T,T)); [INFO] [stderr] | ------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching [INFO] [stderr] [INFO] [stderr] warning: redundant pattern matching, consider using `is_some()` [INFO] [stderr] --> src/incubation/tuple_iter.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | if let Some(_) = t { [INFO] [stderr] | _________________- ^^^^^^^ [INFO] [stderr] 25 | | self.index += 1; [INFO] [stderr] 26 | | } [INFO] [stderr] | |_________________- help: try this: `if t.is_some()` [INFO] [stderr] ... [INFO] [stderr] 38 | impl_iter!((T,T,T,T,T,T)); [INFO] [stderr] | -------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching [INFO] [stderr] [INFO] [stderr] warning: redundant pattern matching, consider using `is_some()` [INFO] [stderr] --> src/incubation/tuple_iter.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | if let Some(_) = t { [INFO] [stderr] | _________________- ^^^^^^^ [INFO] [stderr] 25 | | self.index += 1; [INFO] [stderr] 26 | | } [INFO] [stderr] | |_________________- help: try this: `if t.is_some()` [INFO] [stderr] ... [INFO] [stderr] 39 | impl_iter!((T,T,T,T,T,T,T)); [INFO] [stderr] | ---------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching [INFO] [stderr] [INFO] [stderr] warning: redundant pattern matching, consider using `is_some()` [INFO] [stderr] --> src/incubation/tuple_iter.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | if let Some(_) = t { [INFO] [stderr] | _________________- ^^^^^^^ [INFO] [stderr] 25 | | self.index += 1; [INFO] [stderr] 26 | | } [INFO] [stderr] | |_________________- help: try this: `if t.is_some()` [INFO] [stderr] ... [INFO] [stderr] 40 | impl_iter!((T,T,T,T,T,T,T,T)); [INFO] [stderr] | ------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching [INFO] [stderr] [INFO] [stderr] warning: redundant pattern matching, consider using `is_some()` [INFO] [stderr] --> src/incubation/tuple_iter.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | if let Some(_) = t { [INFO] [stderr] | _________________- ^^^^^^^ [INFO] [stderr] 25 | | self.index += 1; [INFO] [stderr] 26 | | } [INFO] [stderr] | |_________________- help: try this: `if t.is_some()` [INFO] [stderr] ... [INFO] [stderr] 41 | impl_iter!((T,T,T,T,T,T,T,T,T)); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching [INFO] [stderr] [INFO] [stderr] warning: redundant pattern matching, consider using `is_some()` [INFO] [stderr] --> src/incubation/tuple_iter.rs:24:24 [INFO] [stderr] | [INFO] [stderr] 24 | if let Some(_) = t { [INFO] [stderr] | _________________- ^^^^^^^ [INFO] [stderr] 25 | | self.index += 1; [INFO] [stderr] 26 | | } [INFO] [stderr] | |_________________- help: try this: `if t.is_some()` [INFO] [stderr] ... [INFO] [stderr] 42 | impl_iter!((T,T,T,T,T,T,T,T,T,T)); [INFO] [stderr] | ---------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.30s [INFO] running `"docker" "inspect" "0dbfba889f8f73b799d95d6a3942d6857626da9da589aafb779afcaeaacfabb7"` [INFO] running `"docker" "rm" "-f" "0dbfba889f8f73b799d95d6a3942d6857626da9da589aafb779afcaeaacfabb7"` [INFO] [stdout] 0dbfba889f8f73b799d95d6a3942d6857626da9da589aafb779afcaeaacfabb7