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Suggest remove extra semicolon in a trait def #159542
Description
Found this issue in investigating #159492
Code
trait Factory {
fn create() -> u32;;
fn second() -> u32;
}
fn main() {}Current output
error: non-item in item list
--> src/main.rs:2:24
|
1 | trait Factory {
| - item list starts here
2 | fn create() -> u32;;
| ^ non-item starts here
3 | fn second() -> u32;
4 | }
| - item list ends hereDesired output
error: non-item in item list
--> src/main.rs:2:24
|
1 | trait Factory {
| - item list starts here
2 | fn create() -> u32;;
| ^ non-item starts here
3 | fn second() -> u32;
4 | }
| - item list ends here
help: remove this semicolon
|
2 - fn create() -> u32;;
2 + fn create() -> u32;Rationale and extra context
No response
Other cases
Rust Version
rustc 1.95.0 (59807616e 2026-04-14)
binary: rustc
commit-hash: 59807616e1fa2540724bfbac14d7976d7e4a3860
commit-date: 2026-04-14
host: aarch64-apple-darwin
release: 1.95.0
LLVM version: 22.1.2Anything else?
No response
Activity
Rollup merge of rust-lang#159543 - chenyukang:yukang-fix-159542-remov…
Unrolled build for #159543
Rollup merge of #159543 - chenyukang:yukang-fix-159542-remove-extra-s…