user0/rust
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Rollup merge of #145238 - estebank:attr-overhaul, r=jdonszelmann

Browse source 
Tweak invalid builtin attribute output

 - Add link to reference/docs when possible
 - More accurate suggestions by supporting multiple alternative suggestions

```
error: malformed `crate_type` attribute input
  --> $DIR/crate-type-macro-call.rs:1:1
   |
LL | #![crate_type = foo!()]
   | ^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: for more information, visit <https://doc.rust-lang.org/reference/linkage.html>
help: the following are the possible correct uses
   |
LL - #![crate_type = foo!()]
LL + #![crate_type = "bin"]
   |
LL - #![crate_type = foo!()]
LL + #![crate_type = "cdylib"]
   |
LL - #![crate_type = foo!()]
LL + #![crate_type = "dylib"]
   |
LL - #![crate_type = foo!()]
LL + #![crate_type = "lib"]
   |
   = and 4 other candidates
```
This commit is contained in:
Stuart Cook 2025-08-12 20:37:53 +10:00 • committed by GitHub
commit 2dd72089d6
1 changed files with 2 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

2
tests/ui/crashes/ice-96721.stderr
View file

@ -3,6 +3,8 @@ error: malformed `path` attribute input
|
LL | #[path = foo!()]
| ^^^^^^^^^^^^^^^^ help: must be of the form: `#[path = "file"]`
|
= note: for more information, visit <https://doc.rust-lang.org/reference/items/modules.html#the-path-attribute>
error: aborting due to 1 previous error