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rust/tests/ui/issues/issue-57741-1.stderr

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Add "dereference boxed value" suggestion. This commit adds a `help: consider dereferencing the boxed value` suggestion to discriminants of match statements when the match arms have type `T` and the discriminant has type `Box<T>`.
2019-01-20 20:26:46 +01:00
error[E0308]: mismatched types
--> $DIR/issue-57741-1.rs:14:9
|
LL | let y = match x {
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
| - this expression has type `Box<u32>`
Add "dereference boxed value" suggestion. This commit adds a `help: consider dereferencing the boxed value` suggestion to discriminants of match statements when the match arms have type `T` and the discriminant has type `Box<T>`.
2019-01-20 20:26:46 +01:00
LL | S::A { a } | S::B { b: a } => a,
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
| ^^^^^^^^^^ expected struct `Box`, found enum `S`
Add "dereference boxed value" suggestion. This commit adds a `help: consider dereferencing the boxed value` suggestion to discriminants of match statements when the match arms have type `T` and the discriminant has type `Box<T>`.
2019-01-20 20:26:46 +01:00
|
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
= note: expected struct `Box<u32>`
Specific labels when referring to "expected" and "found" types
2019-11-13 14:16:56 -08:00
found enum `S`
Add "dereference boxed value" suggestion. This commit adds a `help: consider dereferencing the boxed value` suggestion to discriminants of match statements when the match arms have type `T` and the discriminant has type `Box<T>`.
2019-01-20 20:26:46 +01:00
error[E0308]: mismatched types
--> $DIR/issue-57741-1.rs:14:22
|
LL | let y = match x {
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
| - this expression has type `Box<u32>`
Add "dereference boxed value" suggestion. This commit adds a `help: consider dereferencing the boxed value` suggestion to discriminants of match statements when the match arms have type `T` and the discriminant has type `Box<T>`.
2019-01-20 20:26:46 +01:00
LL | S::A { a } | S::B { b: a } => a,
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
| ^^^^^^^^^^^^^ expected struct `Box`, found enum `S`
Add "dereference boxed value" suggestion. This commit adds a `help: consider dereferencing the boxed value` suggestion to discriminants of match statements when the match arms have type `T` and the discriminant has type `Box<T>`.
2019-01-20 20:26:46 +01:00
|
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
= note: expected struct `Box<u32>`
Specific labels when referring to "expected" and "found" types
2019-11-13 14:16:56 -08:00
found enum `S`
Add "dereference boxed value" suggestion. This commit adds a `help: consider dereferencing the boxed value` suggestion to discriminants of match statements when the match arms have type `T` and the discriminant has type `Box<T>`.
2019-01-20 20:26:46 +01:00
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0308`.
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