rust/tests/ui/error-codes/E0297.stderr

error[E0005]: refutable pattern in `for` loop binding
  --> $DIR/E0297.rs:4:9
   |
LL |     for Some(x) in xs {}
   |         ^^^^^^^ pattern `None` not covered
   |
   = note: the matched value is of type `Option<i32>`

error: aborting due to previous error

For more information about this error, try `rustc --explain E0005`.
Migrate pattern matching 2022-12-23 21:02:23 +01:00			error[E0005]: refutable pattern in `for` loop binding
tests: remove ignore directives from tests that mention core/alloc/std spans. 2020-04-01 04:10:13 +03:00			`--> $DIR/E0297.rs:4:9`
Move some E0XXX to `ui` 2018-02-07 19:35:35 -08:00			`\|`
Update UI tests 2018-02-23 03:42:32 +03:00			`LL \| for Some(x) in xs {}`
Move some E0XXX to `ui` 2018-02-07 19:35:35 -08:00			\| ^^^^^^^ pattern `None` not covered
Remove trailing whitespace from error messages 2021-06-10 13:52:00 +02:00			`\|`
pretty: trim paths of unique symbols If a symbol name can only be imported from one place for a type, and as long as it was not glob-imported anywhere in the current crate, we can trim its printed path and print only the name. This has wide implications on error messages with types, for example, shortening `std::vec::Vec` to just `Vec`, as long as there is no other `Vec` importable anywhere. This adds a new '-Z trim-diagnostic-paths=false' option to control this feature. On the good path, with no diagnosis printed, we should try to avoid issuing this query, so we need to prevent trimmed_def_paths query on several cases. This change also relies on a previous commit that differentiates between `Debug` and `Display` on various rustc types, where the latter is trimmed and presented to the user and the former is not. 2020-09-02 10:40:56 +03:00			= note: the matched value is of type `Option<i32>`
Move some E0XXX to `ui` 2018-02-07 19:35:35 -08:00
			`error: aborting due to previous error`

update tests 2018-03-03 15:59:40 +01:00			For more information about this error, try `rustc --explain E0005`.