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| author | Trevor Gross <t.gross35@gmail.com> | 2025-06-20 23:25:55 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-06-20 23:25:55 -0400 |
| commit | c93fac7d64394c6b926d863c1903d2e91fd2e41d (patch) | |
| tree | ede03935161542a7cded6910189cba25c3f88e26 /tests/ui/parser | |
| parent | 8751016e20ff13f36327ec1527448522e8dc7247 (diff) | |
| parent | 52167e04e62a84fe5073c4074733c72f96961ace (diff) | |
| download | rust-c93fac7d64394c6b926d863c1903d2e91fd2e41d.tar.gz rust-c93fac7d64394c6b926d863c1903d2e91fd2e41d.zip | |
Rollup merge of #142485 - mu001999-contrib:dead-code/adt-pattern, r=petrochenkov
Marks ADT live if it appears in pattern Marks ADT live if it appears in pattern, it implies the construction of the ADT. 1. Then we can detect unused private ADTs impl `Default`, without special logics for `Default` and other std traits. 2. We can also remove `rustc_trivial_field_reads` on `Default`, and the logic in `should_ignore_item` (introduced by rust-lang/rust#126302). Fixes rust-lang/rust#120770 Extracted from rust-lang/rust#128637. r? `@petrochenkov`
Diffstat (limited to 'tests/ui/parser')
| -rw-r--r-- | tests/ui/parser/issues/issue-105366.fixed | 1 | ||||
| -rw-r--r-- | tests/ui/parser/issues/issue-105366.rs | 1 | ||||
| -rw-r--r-- | tests/ui/parser/issues/issue-105366.stderr | 2 |
3 files changed, 3 insertions, 1 deletions
diff --git a/tests/ui/parser/issues/issue-105366.fixed b/tests/ui/parser/issues/issue-105366.fixed index 7157b647524..95419dc07f2 100644 --- a/tests/ui/parser/issues/issue-105366.fixed +++ b/tests/ui/parser/issues/issue-105366.fixed @@ -1,5 +1,6 @@ //@ run-rustfix +#[allow(dead_code)] struct Foo; impl From<i32> for Foo { diff --git a/tests/ui/parser/issues/issue-105366.rs b/tests/ui/parser/issues/issue-105366.rs index dc3cb8b343d..3278b737991 100644 --- a/tests/ui/parser/issues/issue-105366.rs +++ b/tests/ui/parser/issues/issue-105366.rs @@ -1,5 +1,6 @@ //@ run-rustfix +#[allow(dead_code)] struct Foo; fn From<i32> for Foo { diff --git a/tests/ui/parser/issues/issue-105366.stderr b/tests/ui/parser/issues/issue-105366.stderr index d8c79a0e0ea..225e436b4aa 100644 --- a/tests/ui/parser/issues/issue-105366.stderr +++ b/tests/ui/parser/issues/issue-105366.stderr @@ -1,5 +1,5 @@ error: you might have meant to write `impl` instead of `fn` - --> $DIR/issue-105366.rs:5:1 + --> $DIR/issue-105366.rs:6:1 | LL | fn From<i32> for Foo { | ^^ |