rust/tests/ui/empty, branch stable

Rewrite empty attribute lint

2025-07-06T07:51:35+00:00

Signed-off-by: Jonathan Brouwer

Avoid extra path trimming in method not found error

2025-05-24T21:31:07+00:00

Method errors have an extra check that force trim paths whenever the normal string is longer than 10 characters, which can be quite unhelpful when multiple items have the same name (for example an `Error`). A user reported this force trimming as being quite unhelpful when they had a method error where the precise path of the `Error` mattered. The code uses `tcx.short_string` already to get the normal path, which tries to be clever around trimming paths if necessary, so there is no reason for this extra force trimming.

compiletest: Make diagnostic kind mandatory on line annotations

2025-04-30T07:44:24+00:00

Trim suggestion parts to the subset that is purely additive

2025-02-14T08:44:10+00:00

Consider add-prefix replacements too

2025-02-14T08:27:17+00:00

Use underline suggestions for purely 'additive' replacements

2025-02-14T08:27:13+00:00

Show diff suggestion format on verbose replacement

2025-02-10T20:21:39+00:00

``` error[E0610]: `{integer}` is a primitive type and therefore doesn't have fields --> $DIR/attempted-access-non-fatal.rs:7:15 | LL | let _ = 2.l; | ^ | help: if intended to be a floating point literal, consider adding a `0` after the period and a `f64` suffix | LL - let _ = 2.l; LL + let _ = 2.0f64; | ```

Update tests for new TRPL chapter order

2024-11-23T15:57:25+00:00

Suggest the struct variant pattern syntax on usage of unit variant pattern for a struct variant

2024-08-28T13:55:57+00:00

More accurate suggestions when writing wrong style of enum variant literal

2024-07-18T18:20:35+00:00

``` error[E0533]: expected value, found struct variant `E::Empty3` --> $DIR/empty-struct-braces-expr.rs:18:14 | LL | let e3 = E::Empty3; | ^^^^^^^^^ not a value | help: you might have meant to create a new value of the struct | LL | let e3 = E::Empty3 {}; | ++ ``` ``` error[E0533]: expected value, found struct variant `E::V` --> $DIR/struct-literal-variant-in-if.rs:10:13 | LL | if x == E::V { field } {} | ^^^^ not a value | help: you might have meant to create a new value of the struct | LL | if x == (E::V { field }) {} | + + ``` ``` error[E0618]: expected function, found enum variant `Enum::Unit` --> $DIR/suggestion-highlights.rs:15:5 | LL | Unit, | ---- enum variant `Enum::Unit` defined here ... LL | Enum::Unit(); | ^^^^^^^^^^-- | | | call expression requires function | help: `Enum::Unit` is a unit enum variant, and does not take parentheses to be constructed | LL - Enum::Unit(); LL + Enum::Unit; | ``` ``` error[E0599]: no variant or associated item named `tuple` found for enum `Enum` in the current scope --> $DIR/suggestion-highlights.rs:36:11 | LL | enum Enum { | --------- variant or associated item `tuple` not found for this enum ... LL | Enum::tuple; | ^^^^^ variant or associated item not found in `Enum` | help: there is a variant with a similar name | LL | Enum::Tuple(/* i32 */); | ~~~~~~~~~~~~~~~~; | ```