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rust/tests/ui/suggestions/issue-59819.stderr

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Add existing behaviour test for deref suggestions. This commit adds a test that demonstrates the current behaviour where suggestions to add a dereference aren't given for non-references.
2019-04-21 17:49:02 +00:00
error[E0308]: mismatched types
Only make suggestion when type is `Copy`. This commit makes the suggestion to dereference when a type implements `Deref` only apply if the dereference would succeed (ie. the type is `Copy`, otherwise a borrow check error would occur).
2019-04-22 09:16:47 +00:00
--> $DIR/issue-59819.rs:28:18
Add existing behaviour test for deref suggestions. This commit adds a test that demonstrates the current behaviour where suggestions to add a dereference aren't given for non-references.
2019-04-21 17:49:02 +00:00
|
LL | let y: i32 = x;
Modify primary span label for E0308 The previous output was unintuitive to users.
2023-01-03 02:00:33 +00:00
| --- ^ expected `i32`, found `Foo`
Use multispan suggestions more often * Use more accurate span for `async move` suggestion * Use more accurate span for deref suggestion * Use `multipart_suggestion` more often
2021-06-28 18:22:47 +00:00
| |
Point at type in `let` assignment on type errors
2019-11-19 05:00:24 +00:00
| expected due to this
Use multispan suggestions more often * Use more accurate span for `async move` suggestion * Use more accurate span for deref suggestion * Use `multipart_suggestion` more often
2021-06-28 18:22:47 +00:00
|
help: consider dereferencing the type
|
LL | let y: i32 = *x;
Modify structured suggestion output * On suggestions that include deletions, use a diff inspired output format * When suggesting addition, use `+` as underline * Color highlight modified span
2021-06-22 02:07:19 +00:00
| +
Add existing behaviour test for deref suggestions. This commit adds a test that demonstrates the current behaviour where suggestions to add a dereference aren't given for non-references.
2019-04-21 17:49:02 +00:00
error[E0308]: mismatched types
Only make suggestion when type is `Copy`. This commit makes the suggestion to dereference when a type implements `Deref` only apply if the dereference would succeed (ie. the type is `Copy`, otherwise a borrow check error would occur).
2019-04-22 09:16:47 +00:00
--> $DIR/issue-59819.rs:30:18
Add existing behaviour test for deref suggestions. This commit adds a test that demonstrates the current behaviour where suggestions to add a dereference aren't given for non-references.
2019-04-21 17:49:02 +00:00
|
LL | let b: i32 = a;
Use multispan suggestions more often * Use more accurate span for `async move` suggestion * Use more accurate span for deref suggestion * Use `multipart_suggestion` more often
2021-06-28 18:22:47 +00:00
| --- ^ expected `i32`, found `&{integer}`
| |
Point at type in `let` assignment on type errors
2019-11-19 05:00:24 +00:00
| expected due to this
Use multispan suggestions more often * Use more accurate span for `async move` suggestion * Use more accurate span for deref suggestion * Use `multipart_suggestion` more often
2021-06-28 18:22:47 +00:00
|
help: consider dereferencing the borrow
|
LL | let b: i32 = *a;
Modify structured suggestion output * On suggestions that include deletions, use a diff inspired output format * When suggesting addition, use `+` as underline * Color highlight modified span
2021-06-22 02:07:19 +00:00
| +
Add existing behaviour test for deref suggestions. This commit adds a test that demonstrates the current behaviour where suggestions to add a dereference aren't given for non-references.
2019-04-21 17:49:02 +00:00
Only make suggestion when type is `Copy`. This commit makes the suggestion to dereference when a type implements `Deref` only apply if the dereference would succeed (ie. the type is `Copy`, otherwise a borrow check error would occur).
2019-04-22 09:16:47 +00:00
error[E0308]: mismatched types
--> $DIR/issue-59819.rs:34:21
|
LL | let g: String = f;
Use multispan suggestions more often * Use more accurate span for `async move` suggestion * Use more accurate span for deref suggestion * Use `multipart_suggestion` more often
2021-06-28 18:22:47 +00:00
| ------ ^- help: try using a conversion method: `.to_string()`
Point at type in `let` assignment on type errors
2019-11-19 05:00:24 +00:00
| | |
Modify primary span label for E0308 The previous output was unintuitive to users.
2023-01-03 02:00:33 +00:00
| | expected `String`, found `Bar`
Point at type in `let` assignment on type errors
2019-11-19 05:00:24 +00:00
| expected due to this
Only make suggestion when type is `Copy`. This commit makes the suggestion to dereference when a type implements `Deref` only apply if the dereference would succeed (ie. the type is `Copy`, otherwise a borrow check error would occur).
2019-04-22 09:16:47 +00:00
error: aborting due to 3 previous errors
Add existing behaviour test for deref suggestions. This commit adds a test that demonstrates the current behaviour where suggestions to add a dereference aren't given for non-references.
2019-04-21 17:49:02 +00:00
For more information about this error, try `rustc --explain E0308`.
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