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| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
| commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
| tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/lint/issue-83477.stderr | |
| parent | Initial commit. (diff) | |
| download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip | |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/lint/issue-83477.stderr')
| -rw-r--r-- | src/test/ui/lint/issue-83477.stderr | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/test/ui/lint/issue-83477.stderr b/src/test/ui/lint/issue-83477.stderr new file mode 100644 index 000000000..e619bcfe2 --- /dev/null +++ b/src/test/ui/lint/issue-83477.stderr @@ -0,0 +1,30 @@ +warning: unknown lint: `rustc::foo::bar::default_hash_types` + --> $DIR/issue-83477.rs:5:9 + | +LL | #[allow(rustc::foo::bar::default_hash_types)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: did you mean: `rustc::default_hash_types` + | + = note: `#[warn(unknown_lints)]` on by default + +warning: unknown lint: `rustc::foo::default_hash_types` + --> $DIR/issue-83477.rs:9:9 + | +LL | #[allow(rustc::foo::default_hash_types)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: did you mean: `rustc::default_hash_types` + +warning: prefer `FxHashMap` over `HashMap`, it has better performance + --> $DIR/issue-83477.rs:14:13 + | +LL | let _ = std::collections::HashMap::<String, String>::new(); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + | +note: the lint level is defined here + --> $DIR/issue-83477.rs:3:9 + | +LL | #![warn(rustc::internal)] + | ^^^^^^^^^^^^^^^ + = note: `#[warn(rustc::default_hash_types)]` implied by `#[warn(rustc::internal)]` + = note: a `use rustc_data_structures::fx::FxHashMap` may be necessary + +warning: 3 warnings emitted + |