mirror of
https://github.com/rust-lang/rust-clippy
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78b7e8544b
This fixes a false positive in derive_hash_xor_eq where the lint was triggering on user-defined traits called `Hash`.
54 lines
815 B
Rust
54 lines
815 B
Rust
#[derive(PartialEq, Hash)]
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struct Foo;
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impl PartialEq<u64> for Foo {
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fn eq(&self, _: &u64) -> bool {
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true
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}
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}
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#[derive(Hash)]
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struct Bar;
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impl PartialEq for Bar {
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fn eq(&self, _: &Bar) -> bool {
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true
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}
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}
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#[derive(Hash)]
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struct Baz;
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impl PartialEq<Baz> for Baz {
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fn eq(&self, _: &Baz) -> bool {
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true
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}
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}
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#[derive(PartialEq)]
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struct Bah;
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impl std::hash::Hash for Bah {
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fn hash<H: std::hash::Hasher>(&self, _: &mut H) {}
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}
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#[derive(PartialEq)]
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struct Foo2;
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trait Hash {}
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// We don't want to lint on user-defined traits called `Hash`
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impl Hash for Foo2 {}
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mod use_hash {
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use std::hash::{Hash, Hasher};
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#[derive(PartialEq)]
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struct Foo3;
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impl Hash for Foo3 {
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fn hash<H: std::hash::Hasher>(&self, _: &mut H) {}
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}
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}
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fn main() {}
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