rust/tests/ui/extern/issue-36122-accessing-externed-dst.stderr

error[E0277]: the size for values of type `[usize]` cannot be known at compilation time
  --> $DIR/issue-36122-accessing-externed-dst.rs:3:24
   |
LL |         static symbol: [usize];
   |                        ^^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `[usize]`

error: aborting due to previous error

For more information about this error, try `rustc --explain E0277`.
Add test for issue-36122 2019-11-14 07:50:32 +00:00			error[E0277]: the size for values of type `[usize]` cannot be known at compilation time
			`--> $DIR/issue-36122-accessing-externed-dst.rs:3:24`
			`\|`
			`LL \| static symbol: [usize];`
			`\| ^^^^^^^ doesn't have a size known at compile-time`
			`\|`
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			= help: the trait `Sized` is not implemented for `[usize]`
Add test for issue-36122 2019-11-14 07:50:32 +00:00
			`error: aborting due to previous error`

			For more information about this error, try `rustc --explain E0277`.