rust/tests/ui/or-patterns/issue-69875-should-have-been-expanded-earlier-non-exhaustive.stderr

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2022-12-23 14:02:23 -06:00
error[E0005]: refutable pattern in local binding
2020-11-21 16:05:17 -06:00
--> $DIR/issue-69875-should-have-been-expanded-earlier-non-exhaustive.rs:2:10
|
LL | let (0 | (1 | 2)) = 0;
| ^^^^^^^^^^^ patterns `i32::MIN..=-1_i32` and `3_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/ch18-02-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
|
2023-02-27 11:43:39 -06:00
LL | if let (0 | (1 | 2)) = 0 { todo!() };
| ++ +++++++++++
error[E0004]: non-exhaustive patterns: `i32::MIN..=-1_i32` and `3_i32..=i32::MAX` not covered
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--> $DIR/issue-69875-should-have-been-expanded-earlier-non-exhaustive.rs:3:11
|
LL | match 0 {
| ^ patterns `i32::MIN..=-1_i32` and `3_i32..=i32::MAX` not covered
|
= note: the matched value is of type `i32`
help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern, a match arm with multiple or-patterns as shown, or multiple match arms
|
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LL ~ 0 | (1 | 2) => {},
LL + i32::MIN..=-1_i32 | 3_i32..=i32::MAX => todo!()
|
error: aborting due to 2 previous errors
Some errors have detailed explanations: E0004, E0005.
For more information about an error, try `rustc --explain E0004`.