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os-rust/tests/ui/binop/binop-bitxor-str.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 10:40:56 +03:00
error[E0369]: no implementation for `String ^ String`
Better diagnostic for binary operation on BoxedValues
2019-03-27 13:13:09 -04:00
--> $DIR/binop-bitxor-str.rs:3:37
Moved compile-fail tests to ui tests.
2018-08-08 14:28:26 +02:00
|
LL | fn main() { let x = "a".to_string() ^ "b".to_string(); }
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
| --------------- ^ --------------- String
Better diagnostic for binary operation on BoxedValues
2019-03-27 13:13:09 -04:00
| |
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 10:40:56 +03:00
| String
Change E0369 diagnostic give note information for foreign items. Make it easy for developers to understand why the binop cannot be applied. fixes #125631
2024-06-25 10:00:30 +08:00
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note: the foreign item type `String` doesn't implement `BitXor`
--> $SRC_DIR/alloc/src/string.rs:LL:COL
|
= note: not implement `BitXor`
Moved compile-fail tests to ui tests.
2018-08-08 14:28:26 +02:00
Show number in error message even for one error Co-authored-by: Adrian <adrian.iosdev@gmail.com>
2023-11-21 15:44:16 +00:00
error: aborting due to 1 previous error
Moved compile-fail tests to ui tests.
2018-08-08 14:28:26 +02:00
For more information about this error, try `rustc --explain E0369`.
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