rust/tests/ui/minus-string.stderr

error[E0600]: cannot apply unary operator `-` to type `String`
  --> $DIR/minus-string.rs:3:13
   |
LL | fn main() { -"foo".to_string(); }
   |             ^^^^^^^^^^^^^^^^^^ cannot apply unary operator `-`

error: aborting due to previous error

For more information about this error, try `rustc --explain E0600`.
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 02:40:56 -05:00			error[E0600]: cannot apply unary operator `-` to type `String`
Remove licenses 2018-12-25 09:56:47 -06:00			`--> $DIR/minus-string.rs:3:13`
Moved compile-fail tests to ui tests. 2018-08-08 07:28:26 -05:00			`\|`
			`LL \| fn main() { -"foo".to_string(); }`
			\| ^^^^^^^^^^^^^^^^^^ cannot apply unary operator `-`

			`error: aborting due to previous error`

			For more information about this error, try `rustc --explain E0600`.