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rust/tests/ui/traits/alias/cross-crate.stderr

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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 02:40:56 -05:00
error[E0277]: `Rc<u32>` cannot be sent between threads safely
Organize trait test files
2021-02-08 16:15:45 -06:00
--> $DIR/cross-crate.rs:14:17
new trait alias tests Co-authored-by: Alexander Regueiro <alexreg@me.com>
2019-01-10 15:56:05 -06:00
|
LL | use_alias::<Rc<u32>>();
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 02:40:56 -05:00
| ^^^^^^^ `Rc<u32>` cannot be sent between threads safely
new trait alias tests Co-authored-by: Alexander Regueiro <alexreg@me.com>
2019-01-10 15:56:05 -06:00
|
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 02:40:56 -05:00
= help: the trait `Send` is not implemented for `Rc<u32>`
Reword "Required because of the requirements on the impl of ..."
2022-08-15 15:31:37 -05:00
= note: required for `Rc<u32>` to implement `SendSync`
Use note to point at bound introducing requirement
2021-07-31 11:26:55 -05:00
note: required by a bound in `use_alias`
--> $DIR/cross-crate.rs:10:17
|
LL | fn use_alias<T: SendSync>() {}
| ^^^^^^^^ required by this bound in `use_alias`
new trait alias tests Co-authored-by: Alexander Regueiro <alexreg@me.com>
2019-01-10 15:56:05 -06:00
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 02:40:56 -05:00
error[E0277]: `Rc<u32>` cannot be shared between threads safely
Organize trait test files
2021-02-08 16:15:45 -06:00
--> $DIR/cross-crate.rs:14:17
new trait alias tests Co-authored-by: Alexander Regueiro <alexreg@me.com>
2019-01-10 15:56:05 -06:00
|
LL | use_alias::<Rc<u32>>();
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 02:40:56 -05:00
| ^^^^^^^ `Rc<u32>` cannot be shared between threads safely
new trait alias tests Co-authored-by: Alexander Regueiro <alexreg@me.com>
2019-01-10 15:56:05 -06:00
|
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 02:40:56 -05:00
= help: the trait `Sync` is not implemented for `Rc<u32>`
Reword "Required because of the requirements on the impl of ..."
2022-08-15 15:31:37 -05:00
= note: required for `Rc<u32>` to implement `SendSync`
Use note to point at bound introducing requirement
2021-07-31 11:26:55 -05:00
note: required by a bound in `use_alias`
--> $DIR/cross-crate.rs:10:17
|
LL | fn use_alias<T: SendSync>() {}
| ^^^^^^^^ required by this bound in `use_alias`
new trait alias tests Co-authored-by: Alexander Regueiro <alexreg@me.com>
2019-01-10 15:56:05 -06:00
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0277`.
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