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author | Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> | 2023-01-05 09:13:28 +0100 |
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committer | Albert Larsan <74931857+albertlarsan68@users.noreply.github.com> | 2023-01-11 09:32:08 +0000 |
commit | cf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch) | |
tree | 40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/ui/lint/issue-83477.rs | |
parent | ca855e6e42787ecd062d81d53336fe6788ef51a9 (diff) | |
download | rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz |
Move /src/test to /tests
Diffstat (limited to 'tests/ui/lint/issue-83477.rs')
-rw-r--r-- | tests/ui/lint/issue-83477.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/lint/issue-83477.rs b/tests/ui/lint/issue-83477.rs new file mode 100644 index 00000000000..4262a28799d --- /dev/null +++ b/tests/ui/lint/issue-83477.rs @@ -0,0 +1,16 @@ +// compile-flags: -Zunstable-options +// check-pass +#![warn(rustc::internal)] + +#[allow(rustc::foo::bar::default_hash_types)] +//~^ WARN unknown lint: `rustc::foo::bar::default_hash_types` +//~| HELP did you mean +//~| SUGGESTION rustc::default_hash_types +#[allow(rustc::foo::default_hash_types)] +//~^ WARN unknown lint: `rustc::foo::default_hash_types` +//~| HELP did you mean +//~| SUGGESTION rustc::default_hash_types +fn main() { + let _ = std::collections::HashMap::<String, String>::new(); + //~^ WARN prefer `FxHashMap` over `HashMap`, it has better performance +} |