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Rollup merge of #80595 - pthariensflame:patch-1, r=m-ou-se

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`impl PartialEq<Punct> for char`; symmetry for #78636

Also fixes the "since" version of the original.

Pinging ``@dtolnay`` and ``@petrochenkov.``
This commit is contained in:
Guillaume Gomez 2021-02-20 20:36:54 +01:00 committed by GitHub
commit d38f6e82a4
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1 changed files with 8 additions and 1 deletions
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9
library/proc_macro/src/lib.rs
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@ -842,13 +842,20 @@ impl fmt::Debug for Punct {
}
}
#[stable(feature = "proc_macro_punct_eq", since = "1.49.0")]
#[stable(feature = "proc_macro_punct_eq", since = "1.50.0")]
impl PartialEq<char> for Punct {
fn eq(&self, rhs: &char) -> bool {
self.as_char() == *rhs
}
}
#[stable(feature = "proc_macro_punct_eq_flipped", since = "1.52.0")]
impl PartialEq<Punct> for char {
fn eq(&self, rhs: &Punct) -> bool {
*self == rhs.as_char()
}
}
/// An identifier (`ident`).
#[derive(Clone)]
#[stable(feature = "proc_macro_lib2", since = "1.29.0")]