diff options
Diffstat (limited to 'src/doc/book/listings/ch06-enums-and-pattern-matching/no-listing-10-non-exhaustive-match/output.txt')
| -rw-r--r-- | src/doc/book/listings/ch06-enums-and-pattern-matching/no-listing-10-non-exhaustive-match/output.txt | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/doc/book/listings/ch06-enums-and-pattern-matching/no-listing-10-non-exhaustive-match/output.txt b/src/doc/book/listings/ch06-enums-and-pattern-matching/no-listing-10-non-exhaustive-match/output.txt index c5a6c51bb..bec72849a 100644 --- a/src/doc/book/listings/ch06-enums-and-pattern-matching/no-listing-10-non-exhaustive-match/output.txt +++ b/src/doc/book/listings/ch06-enums-and-pattern-matching/no-listing-10-non-exhaustive-match/output.txt @@ -1,18 +1,18 @@ $ cargo run Compiling enums v0.1.0 (file:///projects/enums) error[E0004]: non-exhaustive patterns: `None` not covered - --> src/main.rs:3:15 - | -3 | match x { - | ^ pattern `None` not covered - | + --> src/main.rs:3:15 + | +3 | match x { + | ^ pattern `None` not covered + | note: `Option<i32>` defined here - = note: the matched value is of type `Option<i32>` + = note: the matched value is of type `Option<i32>` help: ensure that all possible cases are being handled by adding a match arm with a wildcard pattern or an explicit pattern as shown - | -4 ~ Some(i) => Some(i + 1), -5 ~ None => todo!(), - | + | +4 ~ Some(i) => Some(i + 1), +5 ~ None => todo!(), + | For more information about this error, try `rustc --explain E0004`. error: could not compile `enums` due to previous error |