rust/tests/ui/specialization/min_specialization/specialization_trait.stderr

error: cannot specialize on `'static` lifetime
  --> $DIR/specialization_trait.rs:11:1
   |
LL | impl SpecMarker for &'static u8 {
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: specializing impl repeats parameter `T`
  --> $DIR/specialization_trait.rs:16:1
   |
LL | impl<T> SpecMarker for (T, T) {
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: cannot specialize on trait `Clone`
  --> $DIR/specialization_trait.rs:21:9
   |
LL | impl<T: Clone> SpecMarker for [T] {
   |         ^^^^^

error: aborting due to 3 previous errors
Implement soundness check for min_specialization 2020-02-08 14:14:02 -06:00			error: cannot specialize on `'static` lifetime
			`--> $DIR/specialization_trait.rs:11:1`
			`\|`
Shorten def_span for more items. 2022-02-13 09:27:59 -06:00			`LL \| impl SpecMarker for &'static u8 {`
			`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^`
Implement soundness check for min_specialization 2020-02-08 14:14:02 -06:00
			error: specializing impl repeats parameter `T`
			`--> $DIR/specialization_trait.rs:16:1`
			`\|`
Shorten def_span for more items. 2022-02-13 09:27:59 -06:00			`LL \| impl<T> SpecMarker for (T, T) {`
			`\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^`
Implement soundness check for min_specialization 2020-02-08 14:14:02 -06:00
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 02:40:56 -05:00			error: cannot specialize on trait `Clone`
Improve spans for specialization error 2022-07-01 16:41:28 -05:00			`--> $DIR/specialization_trait.rs:21:9`
Implement soundness check for min_specialization 2020-02-08 14:14:02 -06:00			`\|`
Shorten def_span for more items. 2022-02-13 09:27:59 -06:00			`LL \| impl<T: Clone> SpecMarker for [T] {`
Improve spans for specialization error 2022-07-01 16:41:28 -05:00			`\| ^^^^^`
Implement soundness check for min_specialization 2020-02-08 14:14:02 -06:00
			`error: aborting due to 3 previous errors`