rust/tests/ui/issues/issue-15756.stderr

error[E0277]: the size for values of type `[T]` cannot be known at compilation time
  --> $DIR/issue-15756.rs:7:10
   |
LL |     &mut something
   |          ^^^^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `[T]`
   = note: all local variables must have a statically known size
   = help: unsized locals are gated as an unstable feature

error: aborting due to previous error

For more information about this error, try `rustc --explain E0277`.
Move some `compile-fail` tests to `ui` 2018-07-15 16:11:54 -05:00			error[E0277]: the size for values of type `[T]` cannot be known at compilation time
Remove licenses 2018-12-25 09:56:47 -06:00			`--> $DIR/issue-15756.rs:7:10`
Move some `compile-fail` tests to `ui` 2018-07-15 16:11:54 -05:00			`\|`
			`LL \| &mut something`
			`\| ^^^^^^^^^ 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 02:40:56 -05:00			= help: the trait `Sized` is not implemented for `[T]`
Move some `compile-fail` tests to `ui` 2018-07-15 16:11:54 -05:00			`= note: all local variables must have a statically known size`
Lift some Sized checks. 2018-05-28 10:11:34 -05:00			`= help: unsized locals are gated as an unstable feature`
Move some `compile-fail` tests to `ui` 2018-07-15 16:11:54 -05:00
			`error: aborting due to previous error`

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