| error[E0005]: refutable pattern in local binding |
| --> $DIR/const-match-check.rs:25:15 |
| | |
| LL | A = { let 0 = 0; 0 }, |
| | ^ patterns `i32::MIN..=-1_i32` and `1_i32..=i32::MAX` not covered |
| | |
| = note: `let` bindings require an "irrefutable pattern", like a `struct` or an `enum` with only one variant |
| = note: for more information, visit https://doc.rust-lang.org/book/ch19-02-refutability.html |
| = note: the matched value is of type `i32` |
| help: you might want to use `if let` to ignore the variants that aren't matched |
| | |
| LL | A = { if let 0 = 0 { todo!() }; 0 }, |
| | ++ +++++++++++ |
| help: alternatively, you could prepend the pattern with an underscore to define a new named variable; identifiers cannot begin with digits |
| | |
| LL | A = { let _0 = 0; 0 }, |
| | + |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0005`. |
