rust/tests/ui/trait-impl-bound-suggestions.stderr

error[E0277]: the trait bound `X: Copy` is not satisfied
  --> $DIR/trait-impl-bound-suggestions.rs:14:52
   |
LL |     fn return_the_constrained_type(&self, x: X) -> ConstrainedStruct<X> {
   |                                                    ^^^^^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `X`
   |
note: required by a bound in `ConstrainedStruct`
  --> $DIR/trait-impl-bound-suggestions.rs:8:29
   |
LL | struct ConstrainedStruct<X: Copy> {
   |                             ^^^^ required by this bound in `ConstrainedStruct`
help: consider further restricting type parameter `X`
   |
LL | trait InsufficientlyConstrainedGeneric<X=()> where X: std::marker::Copy {
   |                                              ++++++++++++++++++++++++++

error: aborting due to previous error

For more information about this error, try `rustc --explain E0277`.
fix syntax error in suggesting generic constraint in trait parameter suggest `where T: Foo` for the first bound on a trait, then suggest `, T: Foo` when the suggested bound would add to an existing set of `where` clauses. `where T: Foo` may be the first bound if `T` has a default, because we'd rather suggest ``` trait A<T=()> where T: Copy ``` than ``` trait A<T: Copy=()> ``` for legibility reasons. 2020-09-13 20:55:06 -07:00			error[E0277]: the trait bound `X: Copy` is not satisfied
			`--> $DIR/trait-impl-bound-suggestions.rs:14:52`
			`\|`
			`LL \| fn return_the_constrained_type(&self, x: X) -> ConstrainedStruct<X> {`
			\| ^^^^^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `X`
			`\|`
Use note to point at bound introducing requirement 2021-07-31 09:26:55 -07:00			note: required by a bound in `ConstrainedStruct`
			`--> $DIR/trait-impl-bound-suggestions.rs:8:29`
			`\|`
			`LL \| struct ConstrainedStruct<X: Copy> {`
			\| ^^^^ required by this bound in `ConstrainedStruct`
fix syntax error in suggesting generic constraint in trait parameter suggest `where T: Foo` for the first bound on a trait, then suggest `, T: Foo` when the suggested bound would add to an existing set of `where` clauses. `where T: Foo` may be the first bound if `T` has a default, because we'd rather suggest ``` trait A<T=()> where T: Copy ``` than ``` trait A<T: Copy=()> ``` for legibility reasons. 2020-09-13 20:55:06 -07:00			help: consider further restricting type parameter `X`
			`\|`
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 \| trait InsufficientlyConstrainedGeneric<X=()> where X: std::marker::Copy {`
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			`\| ++++++++++++++++++++++++++`
fix syntax error in suggesting generic constraint in trait parameter suggest `where T: Foo` for the first bound on a trait, then suggest `, T: Foo` when the suggested bound would add to an existing set of `where` clauses. `where T: Foo` may be the first bound if `T` has a default, because we'd rather suggest ``` trait A<T=()> where T: Copy ``` than ``` trait A<T: Copy=()> ``` for legibility reasons. 2020-09-13 20:55:06 -07:00
			`error: aborting due to previous error`

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