rust/src/test/ui/traits/trait-safety-trait-impl-cc.stderr

error[E0200]: the trait `Foo` requires an `unsafe impl` declaration
  --> $DIR/trait-safety-trait-impl-cc.rs:9:1
   |
LL | / impl lib::Foo for Bar {
LL | |     fn foo(&self) -> isize {
LL | |         panic!();
LL | |     }
LL | | }
   | |_^

error: aborting due to previous error

For more information about this error, try `rustc --explain E0200`.
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 07:40:56 +00:00			error[E0200]: the trait `Foo` requires an `unsafe impl` declaration
Remove licenses 2018-12-25 15:56:47 +00:00			`--> $DIR/trait-safety-trait-impl-cc.rs:9:1`
Moved compile-fail tests to ui tests. 2018-08-08 12:28:26 +00:00			`\|`
Update tests 2019-03-09 12:03:44 +00:00			`LL \| / impl lib::Foo for Bar {`
Moved compile-fail tests to ui tests. 2018-08-08 12:28:26 +00:00			`LL \| \| fn foo(&self) -> isize {`
			`LL \| \| panic!();`
			`LL \| \| }`
			`LL \| \| }`
			`\| \|_^`

			`error: aborting due to previous error`

			For more information about this error, try `rustc --explain E0200`.