rust/tests/ui/issues/issue-14366.stderr

error[E0277]: the size for values of type `str` cannot be known at compilation time
  --> $DIR/issue-14366.rs:2:14
   |
LL |     let _x = "test" as &dyn (::std::any::Any);
   |              ^^^^^^ doesn't have a size known at compile-time
   |
   = help: the trait `Sized` is not implemented for `str`
   = note: required for the cast from `str` to the object type `dyn Any`
help: consider borrowing the value, since `&str` can be coerced into `dyn Any`
   |
LL |     let _x = &"test" as &dyn (::std::any::Any);
   |              +

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 14:11:54 -07:00			error[E0277]: the size for values of type `str` cannot be known at compilation time
Remove licenses 2018-12-25 08:56:47 -07:00			`--> $DIR/issue-14366.rs:2:14`
Move some `compile-fail` tests to `ui` 2018-07-15 14:11:54 -07:00			`\|`
Update ui test suite to use dyn 2019-05-28 14:46:13 -04:00			`LL \| let _x = "test" as &dyn (::std::any::Any);`
Move some `compile-fail` tests to `ui` 2018-07-15 14:11:54 -07:00			`\| ^^^^^^ 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 10:40:56 +03:00			= help: the trait `Sized` is not implemented for `str`
Note concrete type being coerced into object 2022-06-19 21:04:06 -07:00			= note: required for the cast from `str` to the object type `dyn Any`
Suggest borrowing when trying to coerce unsized type into dyn Trait 2022-04-02 16:43:17 -07:00			help: consider borrowing the value, since `&str` can be coerced into `dyn Any`
			`\|`
			`LL \| let _x = &"test" as &dyn (::std::any::Any);`
			`\| +`
Move some `compile-fail` tests to `ui` 2018-07-15 14:11:54 -07:00
			`error: aborting due to previous error`

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