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impl fmt::Pointer for &T and &mut T

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This commit is contained in:
Corey Richardson 2014-02-15 00:10:31 -05:00
parent 49e11630fa
commit 254c155fca
1 changed files with 11 additions and 1 deletions
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12
src/libstd/fmt/mod.rs
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@ -1200,7 +1200,17 @@ impl<T> Pointer for *T {
}
impl<T> Pointer for *mut T {
fn fmt(&self, f: &mut Formatter) -> Result {
secret_pointer(&(*self as *T), f)
secret_pointer::<*T>(&(*self as *T), f)
}
}
impl<'a, T> Pointer for &'a T {
fn fmt(&self, f: &mut Formatter) -> Result {
secret_pointer::<*T>(&(&**self as *T), f)
}
}
impl<'a, T> Pointer for &'a mut T {
fn fmt(&self, f: &mut Formatter) -> Result {
secret_pointer::<*T>(&(&**self as *T), f)
}
}