rust/tests/ui/pattern/pattern-tyvar.stderr

error[E0308]: mismatched types
  --> $DIR/pattern-tyvar.rs:5:18
   |
LL |     match t {
   |           - this expression has type `Bar`
LL |       Bar::T1(_, Some::<isize>(x)) => {
   |                  ^^^^^^^^^^^^^^^^ expected `Option<Vec<isize>>`, found `Option<isize>`
   |
   = note: expected enum `Option<Vec<isize>>`
              found enum `Option<isize>`

error: aborting due to previous error

For more information about this error, try `rustc --explain E0308`.
Moved compile-fail tests to ui tests. 2018-08-08 14:28:26 +02:00			`error[E0308]: mismatched types`
Remove licenses 2018-12-25 08:56:47 -07:00			`--> $DIR/pattern-tyvar.rs:5:18`
Moved compile-fail tests to ui tests. 2018-08-08 14:28:26 +02:00			`\|`
Point at the match discriminant when arm pattern has a type mismatch 2019-01-05 17:08:15 -08:00			`LL \| match t {`
refactor and fix this-expression-has-type note 2019-12-30 09:08:18 +01:00			\| - this expression has type `Bar`
Update tests 2019-03-09 15:03:44 +03:00			`LL \| Bar::T1(_, Some::<isize>(x)) => {`
Modify primary span label for E0308 The previous output was unintuitive to users. 2023-01-02 18:00:33 -08:00			\| ^^^^^^^^^^^^^^^^ expected `Option<Vec<isize>>`, found `Option<isize>`
Moved compile-fail tests to ui tests. 2018-08-08 14:28:26 +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: expected enum `Option<Vec<isize>>`
			found enum `Option<isize>`
Moved compile-fail tests to ui tests. 2018-08-08 14:28:26 +02:00
			`error: aborting due to previous error`

			For more information about this error, try `rustc --explain E0308`.