rust/tests/ui/manual_pattern_char_comparison.stderr

error: this manual char comparison can be written more succinctly
  --> tests/ui/manual_pattern_char_comparison.rs:11:31
   |
LL |     sentence.trim_end_matches(|c: char| c == '.' || c == ',' || c == '!' || c == '?');
   |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using an array of `char`: `['.', ',', '!', '?']`
   |
   = note: `-D clippy::manual-pattern-char-comparison` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::manual_pattern_char_comparison)]`

error: this manual char comparison can be written more succinctly
  --> tests/ui/manual_pattern_char_comparison.rs:12:20
   |
LL |     sentence.split(|c: char| c == '\n' || c == 'X');
   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using an array of `char`: `['\n', 'X']`

error: this manual char comparison can be written more succinctly
  --> tests/ui/manual_pattern_char_comparison.rs:13:20
   |
LL |     sentence.split(|c| c == '\n' || c == 'X');
   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using an array of `char`: `['\n', 'X']`

error: this manual char comparison can be written more succinctly
  --> tests/ui/manual_pattern_char_comparison.rs:14:24
   |
LL |     sentence.splitn(3, |c: char| c == 'X');
   |                        ^^^^^^^^^^^^^^^^^^ help: consider using a `char`: `'X'`

error: this manual char comparison can be written more succinctly
  --> tests/ui/manual_pattern_char_comparison.rs:17:24
   |
LL |     sentence.splitn(3, |c: char| c == char_compare);
   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a `char`: `char_compare`

error: this manual char comparison can be written more succinctly
  --> tests/ui/manual_pattern_char_comparison.rs:18:20
   |
LL |     sentence.split(|c: char| matches!(c, '\n' | 'X' | 'Y'));
   |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using an array of `char`: `['\n', 'X', 'Y']`

error: this manual char comparison can be written more succinctly
  --> tests/ui/manual_pattern_char_comparison.rs:19:24
   |
LL |     sentence.splitn(3, |c: char| matches!(c, 'X'));
   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using a `char`: `'X'`

error: this manual char comparison can be written more succinctly
  --> tests/ui/manual_pattern_char_comparison.rs:20:24
   |
LL |     sentence.splitn(3, |c: char| matches!(c, 'X' | 'W'));
   |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using an array of `char`: `['X', 'W']`

error: this manual char comparison can be written more succinctly
  --> tests/ui/manual_pattern_char_comparison.rs:21:19
   |
LL |     sentence.find(|c| c == '🎈');
   |                   ^^^^^^^^^^^^^ help: consider using a `char`: `'🎈'`

error: this manual char comparison can be written more succinctly
  --> tests/ui/manual_pattern_char_comparison.rs:60:31
   |
LL |     sentence.trim_end_matches(|c: char| c == '.' || c == ',' || c == '!' || c == '?');
   |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using an array of `char`: `['.', ',', '!', '?']`

error: aborting due to 10 previous errors