rust/src/test/ui/span/coerce-suggestions.stderr

error[E0308]: mismatched types
  --> $DIR/coerce-suggestions.rs:7:20
   |
LL |     let x: usize = String::new();
   |            -----   ^^^^^^^^^^^^^ expected `usize`, found struct `String`
   |            |
   |            expected due to this

error[E0308]: mismatched types
  --> $DIR/coerce-suggestions.rs:9:19
   |
LL |     let x: &str = String::new();
   |            ----   ^^^^^^^^^^^^^
   |            |      |
   |            |      expected `&str`, found struct `String`
   |            |      help: consider borrowing here: `&String::new()`
   |            expected due to this

error[E0308]: mismatched types
  --> $DIR/coerce-suggestions.rs:12:10
   |
LL |     test(&y);
   |          ^^ types differ in mutability
   |
   = note: expected mutable reference `&mut String`
                      found reference `&String`

error[E0308]: mismatched types
  --> $DIR/coerce-suggestions.rs:14:11
   |
LL |     test2(&y);
   |           ^^ types differ in mutability
   |
   = note: expected mutable reference `&mut i32`
                      found reference `&String`

error[E0308]: mismatched types
  --> $DIR/coerce-suggestions.rs:17:9
   |
LL |     f = Box::new(f);
   |         ^^^^^^^^^^^ cyclic type of infinite size
   |
help: consider unboxing the value
   |
LL |     f = *Box::new(f);
   |         +

error[E0308]: mismatched types
  --> $DIR/coerce-suggestions.rs:21:9
   |
LL |     s = format!("foo");
   |         ^^^^^^^^^^^^^^ expected `&mut String`, found struct `String`
   |
   = note: this error originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info)

error: aborting due to 6 previous errors

For more information about this error, try `rustc --explain E0308`.
improve suggestions output and add ui test 2016-11-01 15:00:24 +00:00			`error[E0308]: mismatched types`
Remove licenses 2018-12-25 15:56:47 +00:00			`--> $DIR/coerce-suggestions.rs:7:20`
improve suggestions output and add ui test 2016-11-01 15:00:24 +00:00			`\|`
Update UI tests 2018-02-23 00:42:32 +00:00			`LL \| let x: usize = String::new();`
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 07:40:56 +00:00			\| ----- ^^^^^^^^^^^^^ expected `usize`, found struct `String`
Point at type in `let` assignment on type errors 2019-11-19 05:00:24 +00:00			`\| \|`
			`\| expected due to this`
improve suggestions output and add ui test 2016-11-01 15:00:24 +00:00
			`error[E0308]: mismatched types`
Remove licenses 2018-12-25 15:56:47 +00:00			`--> $DIR/coerce-suggestions.rs:9:19`
improve suggestions output and add ui test 2016-11-01 15:00:24 +00:00			`\|`
Update UI tests 2018-02-23 00:42:32 +00:00			`LL \| let x: &str = String::new();`
Point at type in `let` assignment on type errors 2019-11-19 05:00:24 +00:00			`\| ---- ^^^^^^^^^^^^^`
			`\| \| \|`
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 07:40:56 +00:00			\| \| expected `&str`, found struct `String`
Point at type in `let` assignment on type errors 2019-11-19 05:00:24 +00:00			\| \| help: consider borrowing here: `&String::new()`
			`\| expected due to this`
improve suggestions output and add ui test 2016-11-01 15:00:24 +00:00
			`error[E0308]: mismatched types`
Remove licenses 2018-12-25 15:56:47 +00:00			`--> $DIR/coerce-suggestions.rs:12:10`
improve suggestions output and add ui test 2016-11-01 15:00:24 +00:00			`\|`
Update UI tests 2018-02-23 00:42:32 +00:00			`LL \| test(&y);`
improve suggestions output and add ui test 2016-11-01 15:00:24 +00:00			`\| ^^ types differ in mutability`
			`\|`
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 07:40:56 +00:00			= note: expected mutable reference `&mut String`
			found reference `&String`
improve suggestions output and add ui test 2016-11-01 15:00:24 +00:00
			`error[E0308]: mismatched types`
Remove licenses 2018-12-25 15:56:47 +00:00			`--> $DIR/coerce-suggestions.rs:14:11`
improve suggestions output and add ui test 2016-11-01 15:00:24 +00:00			`\|`
Update UI tests 2018-02-23 00:42:32 +00:00			`LL \| test2(&y);`
improve suggestions output and add ui test 2016-11-01 15:00:24 +00:00			`\| ^^ types differ in mutability`
			`\|`
Specific labels when referring to "expected" and "found" types 2019-11-13 22:16:56 +00:00			= note: expected mutable reference `&mut i32`
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 07:40:56 +00:00			found reference `&String`
improve suggestions output and add ui test 2016-11-01 15:00:24 +00:00
			`error[E0308]: mismatched types`
Remove licenses 2018-12-25 15:56:47 +00:00			`--> $DIR/coerce-suggestions.rs:17:9`
improve suggestions output and add ui test 2016-11-01 15:00:24 +00:00			`\|`
Remove box syntax from most places in src/test outside of the issues dir 2021-08-25 00:39:40 +00:00			`LL \| f = Box::new(f);`
Deduplicate box deref and regular deref suggestions 2022-01-12 04:57:40 +00:00			`\| ^^^^^^^^^^^ cyclic type of infinite size`
			`\|`
			`help: consider unboxing the value`
			`\|`
			`LL \| f = *Box::new(f);`
			`\| +`
improve suggestions output and add ui test 2016-11-01 15:00:24 +00:00
Use callsite's span for macro calls on suggestion When suggesting an appropriate mutability for a macro call, use the call span instead of the expanded macro's span. 2017-06-01 06:48:19 +00:00			`error[E0308]: mismatched types`
Remove licenses 2018-12-25 15:56:47 +00:00			`--> $DIR/coerce-suggestions.rs:21:9`
Use callsite's span for macro calls on suggestion When suggesting an appropriate mutability for a macro call, use the call span instead of the expanded macro's span. 2017-06-01 06:48:19 +00:00			`\|`
Update UI tests 2018-02-23 00:42:32 +00:00			`LL \| s = format!("foo");`
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 07:40:56 +00:00			\| ^^^^^^^^^^^^^^ expected `&mut String`, found struct `String`
Use callsite's span for macro calls on suggestion When suggesting an appropriate mutability for a macro call, use the call span instead of the expanded macro's span. 2017-06-01 06:48:19 +00:00			`\|`
Show macro name in 'this error originates in macro' message When there are multiple macros in use, it can be difficult to tell which one was responsible for producing an error. 2021-02-13 19:52:25 +00:00			= note: this error originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info)
Use callsite's span for macro calls on suggestion When suggesting an appropriate mutability for a macro call, use the call span instead of the expanded macro's span. 2017-06-01 06:48:19 +00:00
Revert "Change error count messages" This reverts commit 5558c64f33446225739c1153b43d2e309bb4f50e. 2017-07-02 10:49:30 +00:00			`error: aborting due to 6 previous errors`
improve suggestions output and add ui test 2016-11-01 15:00:24 +00:00
update tests 2018-03-03 14:59:40 +00:00			For more information about this error, try `rustc --explain E0308`.