mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-26 00:34:06 +00:00
5b54286640
Remove the "which is required by `{root_obligation}`" post-script in
"the trait `X` is not implemented for `Y`" explanation in E0277. This
information is already conveyed in the notes explaining requirements,
making it redundant while making the text (particularly in labels)
harder to read.
```
error[E0277]: the trait bound `NotCopy: Copy` is not satisfied
--> $DIR/wf-static-type.rs:10:13
|
LL | static FOO: IsCopy<Option<NotCopy>> = IsCopy { t: None };
| ^^^^^^^^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `NotCopy`
|
= note: required for `Option<NotCopy>` to implement `Copy`
note: required by a bound in `IsCopy`
--> $DIR/wf-static-type.rs:7:17
|
LL | struct IsCopy<T:Copy> { t: T }
| ^^^^ required by this bound in `IsCopy`
```
vs the prior
```
error[E0277]: the trait bound `NotCopy: Copy` is not satisfied
--> $DIR/wf-static-type.rs:10:13
|
LL | static FOO: IsCopy<Option<NotCopy>> = IsCopy { t: None };
| ^^^^^^^^^^^^^^^^^^^^^^^ the trait `Copy` is not implemented for `NotCopy`, which is required by `Option<NotCopy>: Copy`
|
= note: required for `Option<NotCopy>` to implement `Copy`
note: required by a bound in `IsCopy`
--> $DIR/wf-static-type.rs:7:17
|
LL | struct IsCopy<T:Copy> { t: T }
| ^^^^ required by this bound in `IsCopy`
```
|
||
|---|---|---|
| .. | ||
| auxiliary | ||
| check-immutable-mut-slices.rs | ||
| check-immutable-mut-slices.stderr | ||
| check-recursion-foreign.rs | ||
| check-values-constraints.rs | ||
| check-values-constraints.stderr | ||
| const_generics.rs | ||
| issue-14227.rs | ||
| issue-14227.stderr | ||
| issue-15261.rs | ||
| issue-15261.stderr | ||
| issue-17233.rs | ||
| issue-17718-static-sync.rs | ||
| issue-17718-static-sync.stderr | ||
| issue-17718-static-unsafe-interior.rs | ||
| issue-44373-2.rs | ||
| issue-44373.rs | ||
| issue-44373.stderr | ||
| issue-91050-1.rs | ||
| issue-91050-2.rs | ||
| missing_lifetime.rs | ||
| missing_lifetime.stderr | ||
| mutable_memory_validation.rs | ||
| mutable_memory_validation.stderr | ||
| nested_struct.rs | ||
| nested_thread_local.rs | ||
| nested_thread_local.stderr | ||
| nested-allocations-dont-inherit-codegen-attrs.rs | ||
| recursive_interior_mut.rs | ||
| static-fn-inline-xc.rs | ||
| static-fn-trait-xc.rs | ||
| static-function-pointer-xc.rs | ||
| static-function-pointer.rs | ||
| static-impl.rs | ||
| static-impl.stderr | ||
| static-method-in-trait-with-tps-intracrate.rs | ||
| static-method-xcrate.rs | ||
| static-methods-in-traits2.rs | ||
| static-methods-in-traits.rs | ||
| static-mut-xc.rs | ||
| static-mut-xc.stderr | ||
| static-promotion.rs | ||
| static-recursive.rs | ||
| static-recursive.stderr | ||
| uninhabited-static.rs | ||
| uninhabited-static.stderr | ||
| unsized_type2.rs | ||
| unsized_type2.stderr | ||
| unsizing-wfcheck-issue-127299.rs | ||
| unsizing-wfcheck-issue-127299.stderr | ||