| // In expression, `&a..=b` is treated as `(&a)..=(b)` and `box a..=b` is |
| // `(box a)..=(b)`. In a pattern, however, `&a..=b` means `&(a..=b)`. This may |
| // lead to confusion. |
| |
| // run-rustfix |
| |
| #![warn(ellipsis_inclusive_range_patterns)] |
| |
| pub fn main() { |
| match &12 { |
| &0...9 => {} |
| //~^ WARN `...` range patterns are deprecated |
| //~| HELP use `..=` for an inclusive range |
| &10..=15 => {} |
| //~^ ERROR the range pattern here has ambiguous interpretation |
| //~^^ HELP add parentheses to clarify the precedence |
| &(16..=20) => {} |
| _ => {} |
| } |
| } |
