mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-25 16:24:46 +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 | ||
| mod_dir_implicit_aux | ||
| mod_dir_simple | ||
| module-polymorphism3-files | ||
| issue-1920-1.rs | ||
| issue-1920-1.stderr | ||
| issue-1920-2.rs | ||
| issue-1920-2.stderr | ||
| issue-1920-3.rs | ||
| issue-1920-3.stderr | ||
| issue-13872.rs | ||
| issue-56411-aux.rs | ||
| issue-56411.rs | ||
| issue-56411.stderr | ||
| issue-107649.rs | ||
| issue-107649.stderr | ||
| mod_dir_implicit.rs | ||
| mod_dir_path2.rs | ||
| mod_dir_path3.rs | ||
| mod_dir_path_multi.rs | ||
| mod_dir_path.rs | ||
| mod_dir_recursive.rs | ||
| mod_dir_simple.rs | ||
| mod_file_aux.rs | ||
| mod_file_with_path_attr.rs | ||
| mod_file.rs | ||
| mod-inside-fn.rs | ||
| mod-view-items.rs | ||
| path-invalid-form.rs | ||
| path-invalid-form.stderr | ||
| path-macro.rs | ||
| path-macro.stderr | ||
| path-no-file-name.rs | ||
| path-no-file-name.stderr | ||
| special_module_name_ignore.rs | ||
| special_module_name.rs | ||
| special_module_name.stderr | ||