rust/tests/ui/traits/issue-43784-supertrait.stderr

error[E0277]: the trait bound `T: Copy` is not satisfied
  --> $DIR/issue-43784-supertrait.rs:8:9
   |
LL | impl<T> Complete for T {}
   |         ^^^^^^^^ the trait `Copy` is not implemented for `T`
   |
note: required by a bound in `Complete`
  --> $DIR/issue-43784-supertrait.rs:4:21
   |
LL | pub trait Complete: Partial {
   |                     ^^^^^^^ required by this bound in `Complete`
help: consider restricting type parameter `T`
   |
LL | impl<T: std::marker::Copy> Complete for T {}
   |       +++++++++++++++++++

error: aborting due to previous error

For more information about this error, try `rustc --explain E0277`.
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			error[E0277]: the trait bound `T: Copy` is not satisfied
Remove licenses 2018-12-25 08:56:47 -07:00			`--> $DIR/issue-43784-supertrait.rs:8:9`
Move some `compile-fail` tests to `ui` 2018-07-15 14:11:54 -07:00			`\|`
Update tests 2019-03-09 15:03:44 +03:00			`LL \| impl<T> Complete for T {}`
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			\| ^^^^^^^^ the trait `Copy` is not implemented for `T`
Improve reporting errors and suggestions for trait bounds 2019-12-26 13:43:33 +01:00			`\|`
Use note to point at bound introducing requirement 2021-07-31 09:26:55 -07:00			note: required by a bound in `Complete`
			`--> $DIR/issue-43784-supertrait.rs:4:21`
			`\|`
			`LL \| pub trait Complete: Partial {`
			\| ^^^^^^^ required by this bound in `Complete`
Tweak `suggest_constraining_type_param` Some of the bound restriction structured suggestions were incorrect while others had subpar output. 2020-03-13 19:28:14 -07:00			help: consider restricting type parameter `T`
Improve reporting errors and suggestions for trait bounds 2019-12-26 13:43:33 +01:00			`\|`
give full path of constraint in suggest_constraining_type_param revert file bless with nll mode 2021-03-30 17:56:39 +08:00			`LL \| impl<T: std::marker::Copy> Complete for T {}`
Modify structured suggestion output * On suggestions that include deletions, use a diff inspired output format * When suggesting addition, use `+` as underline * Color highlight modified span 2021-06-21 19:07:19 -07:00			`\| +++++++++++++++++++`
Move some `compile-fail` tests to `ui` 2018-07-15 14:11:54 -07:00
cleanup: Add main functions to some UI tests 2018-08-23 02:19:38 +03:00			`error: aborting due to previous error`
Move some `compile-fail` tests to `ui` 2018-07-15 14:11:54 -07:00
cleanup: Add main functions to some UI tests 2018-08-23 02:19:38 +03:00			For more information about this error, try `rustc --explain E0277`.