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rust/tests/ui/parser/issues/issue-118530-ice.stderr

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Fix parser ICE from attrs
2023-12-02 09:46:45 -06:00
error: expected `;`, found `#`
--> $DIR/issue-118530-ice.rs:3:21
|
LL | #[cfg]
| ------ only `;` terminated statements or tail expressions are allowed after this attribute
LL | [1, 2, 3].iter()
| ^ expected `;` here
LL | #[feature]
| - unexpected token
|
help: add `;` here
|
LL | [1, 2, 3].iter();
| +
help: alternatively, consider surrounding the expression with a block
|
LL | { [1, 2, 3].iter() }
| + +
error: expected identifier, found keyword `fn`
--> $DIR/issue-118530-ice.rs:5:11
|
LL | attr::fn bar() -> String {
| ^^ expected identifier, found keyword
error: expected `;`, found `bar`
--> $DIR/issue-118530-ice.rs:5:13
|
LL | #[feature]
| ---------- only `;` terminated statements or tail expressions are allowed after this attribute
LL | attr::fn bar() -> String {
| ^--- unexpected token
Make `;` suggestions inline
2024-07-11 22:22:32 -05:00
| |
| help: add `;` here
Fix parser ICE from attrs
2023-12-02 09:46:45 -06:00
Improve handling of expr->field errors The current message for "`->` used for field access" is the following: ```rust error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `->` --> src/main.rs:2:6 | 2 | a->b; | ^^ expected one of 8 possible tokens ``` (playground link[1]) This PR tries to address this by adding a dedicated error message and recovery. The proposed error message is: ``` error: `->` used for field access or method call --> ./tiny_test.rs:2:6 | 2 | a->b; | ^^ help: try using `.` instead | = help: the `.` operator will dereference the value if needed ``` (feel free to bikeshed it as much as necessary) [1]: https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=7f8b6f4433aa7866124123575456f54e Signed-off-by: Sasha Pourcelot <sasha.pourcelot@protonmail.com>
2024-04-20 08:52:22 -05:00
error: `->` used for field access or method call
Fix parser ICE from attrs
2023-12-02 09:46:45 -06:00
--> $DIR/issue-118530-ice.rs:5:20
|
LL | attr::fn bar() -> String {
Make parse error suggestions verbose and fix spans Go over all structured parser suggestions and make them verbose style. When suggesting to add or remove delimiters, turn them into multiple suggestion parts.
2024-07-05 22:07:46 -05:00
| ^^
Improve handling of expr->field errors The current message for "`->` used for field access" is the following: ```rust error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `->` --> src/main.rs:2:6 | 2 | a->b; | ^^ expected one of 8 possible tokens ``` (playground link[1]) This PR tries to address this by adding a dedicated error message and recovery. The proposed error message is: ``` error: `->` used for field access or method call --> ./tiny_test.rs:2:6 | 2 | a->b; | ^^ help: try using `.` instead | = help: the `.` operator will dereference the value if needed ``` (feel free to bikeshed it as much as necessary) [1]: https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=7f8b6f4433aa7866124123575456f54e Signed-off-by: Sasha Pourcelot <sasha.pourcelot@protonmail.com>
2024-04-20 08:52:22 -05:00
|
= help: the `.` operator will dereference the value if needed
Make parse error suggestions verbose and fix spans Go over all structured parser suggestions and make them verbose style. When suggesting to add or remove delimiters, turn them into multiple suggestion parts.
2024-07-05 22:07:46 -05:00
help: try using `.` instead
|
LL | attr::fn bar() . String {
| ~
Improve handling of expr->field errors The current message for "`->` used for field access" is the following: ```rust error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `->` --> src/main.rs:2:6 | 2 | a->b; | ^^ expected one of 8 possible tokens ``` (playground link[1]) This PR tries to address this by adding a dedicated error message and recovery. The proposed error message is: ``` error: `->` used for field access or method call --> ./tiny_test.rs:2:6 | 2 | a->b; | ^^ help: try using `.` instead | = help: the `.` operator will dereference the value if needed ``` (feel free to bikeshed it as much as necessary) [1]: https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=7f8b6f4433aa7866124123575456f54e Signed-off-by: Sasha Pourcelot <sasha.pourcelot@protonmail.com>
2024-04-20 08:52:22 -05:00
error: expected one of `(`, `.`, `::`, `;`, `?`, `}`, or an operator, found `{`
--> $DIR/issue-118530-ice.rs:5:30
|
LL | attr::fn bar() -> String {
| ^ expected one of 7 possible tokens
Fix parser ICE from attrs
2023-12-02 09:46:45 -06:00
Improve handling of expr->field errors The current message for "`->` used for field access" is the following: ```rust error: expected one of `!`, `.`, `::`, `;`, `?`, `{`, `}`, or an operator, found `->` --> src/main.rs:2:6 | 2 | a->b; | ^^ expected one of 8 possible tokens ``` (playground link[1]) This PR tries to address this by adding a dedicated error message and recovery. The proposed error message is: ``` error: `->` used for field access or method call --> ./tiny_test.rs:2:6 | 2 | a->b; | ^^ help: try using `.` instead | = help: the `.` operator will dereference the value if needed ``` (feel free to bikeshed it as much as necessary) [1]: https://play.rust-lang.org/?version=stable&mode=debug&edition=2021&gist=7f8b6f4433aa7866124123575456f54e Signed-off-by: Sasha Pourcelot <sasha.pourcelot@protonmail.com>
2024-04-20 08:52:22 -05:00
error: aborting due to 5 previous errors
Fix parser ICE from attrs
2023-12-02 09:46:45 -06:00
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