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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui-fulldeps/internal-lints/default_hash_types.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-fulldeps/internal-lints/default_hash_types.stderr')
-rw-r--r-- | src/test/ui-fulldeps/internal-lints/default_hash_types.stderr | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/src/test/ui-fulldeps/internal-lints/default_hash_types.stderr b/src/test/ui-fulldeps/internal-lints/default_hash_types.stderr new file mode 100644 index 000000000..9d13ee89b --- /dev/null +++ b/src/test/ui-fulldeps/internal-lints/default_hash_types.stderr @@ -0,0 +1,39 @@ +error: prefer `FxHashMap` over `HashMap`, it has better performance + --> $DIR/default_hash_types.rs:16:41 + | +LL | let _map: HashMap<String, String> = HashMap::default(); + | ^^^^^^^ + | +note: the lint level is defined here + --> $DIR/default_hash_types.rs:4:9 + | +LL | #![deny(rustc::default_hash_types)] + | ^^^^^^^^^^^^^^^^^^^^^^^^^ + = note: a `use rustc_data_structures::fx::FxHashMap` may be necessary + +error: prefer `FxHashMap` over `HashMap`, it has better performance + --> $DIR/default_hash_types.rs:16:15 + | +LL | let _map: HashMap<String, String> = HashMap::default(); + | ^^^^^^^^^^^^^^^^^^^^^^^ + | + = note: a `use rustc_data_structures::fx::FxHashMap` may be necessary + +error: prefer `FxHashSet` over `HashSet`, it has better performance + --> $DIR/default_hash_types.rs:19:33 + | +LL | let _set: HashSet<String> = HashSet::default(); + | ^^^^^^^ + | + = note: a `use rustc_data_structures::fx::FxHashSet` may be necessary + +error: prefer `FxHashSet` over `HashSet`, it has better performance + --> $DIR/default_hash_types.rs:19:15 + | +LL | let _set: HashSet<String> = HashSet::default(); + | ^^^^^^^^^^^^^^^ + | + = note: a `use rustc_data_structures::fx::FxHashSet` may be necessary + +error: aborting due to 4 previous errors + |