rust/src/test/ui/object-safety/object-safety-associated-consts.object_safe_for_dispatch.stderr

error[E0038]: the trait `Bar` cannot be made into an object
  --> $DIR/object-safety-associated-consts.rs:14:5
   |
LL | trait Bar {
   |       --- this trait cannot be made into an object...
LL |     const X: usize;
   |           - ...because it contains this associated `const`
...
LL |     t
   |     ^ the trait `Bar` cannot be made into an object
   |
   = help: consider moving `X` to another trait
   = note: required because of the requirements on the impl of `CoerceUnsized<&dyn Bar>` for `&T`
   = note: required by cast to type `&dyn Bar`

error: aborting due to previous error

For more information about this error, try `rustc --explain E0038`.
RFC 2027: "first draft" of implementation These are a squashed series of commits. 2019-01-08 22:14:04 +01:00			error[E0038]: the trait `Bar` cannot be made into an object
			`--> $DIR/object-safety-associated-consts.rs:14:5`
			`\|`
Wording changes to object unsafe trait errors Stemming from the thread at https://twitter.com/indygreg/status/1223279056398929920 2020-01-31 16:47:00 -08:00			`LL \| trait Bar {`
			`\| --- this trait cannot be made into an object...`
RFC 2027: "first draft" of implementation These are a squashed series of commits. 2019-01-08 22:14:04 +01:00			`LL \| const X: usize;`
Change wording for object unsafe because of assoc const 2020-02-03 10:43:45 -08:00			\| - ...because it contains this associated `const`
RFC 2027: "first draft" of implementation These are a squashed series of commits. 2019-01-08 22:14:04 +01:00			`...`
			`LL \| t`
			\| ^ the trait `Bar` cannot be made into an object
			`\|`
Wording changes to object unsafe trait errors Stemming from the thread at https://twitter.com/indygreg/status/1223279056398929920 2020-01-31 16:47:00 -08:00			= help: consider moving `X` to another trait
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			= note: required because of the requirements on the impl of `CoerceUnsized<&dyn Bar>` for `&T`
RFC 2027: "first draft" of implementation These are a squashed series of commits. 2019-01-08 22:14:04 +01:00			= note: required by cast to type `&dyn Bar`

			`error: aborting due to previous error`

			For more information about this error, try `rustc --explain E0038`.