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Rollup merge of #83707 - exrook:unsafecell, r=m-ou-se

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Remove `T: Debug` bound on UnsafeCell Debug impl

Prior art: #65013
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Dylan DPC 2021-04-13 11:10:39 +02:00 • committed by GitHub
commit 1cc4b6de3e
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library/core/src/fmt/mod.rs
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@ -2268,7 +2268,7 @@ impl<T: ?Sized + Debug> Debug for RefMut<'_, T> {
} }
#[stable(feature = "core_impl_debug", since = "1.9.0")] #[stable(feature = "core_impl_debug", since = "1.9.0")]
impl<T: ?Sized + Debug> Debug for UnsafeCell<T> { impl<T: ?Sized> Debug for UnsafeCell<T> {
fn fmt(&self, f: &mut Formatter<'_>) -> Result { fn fmt(&self, f: &mut Formatter<'_>) -> Result {
f.pad("UnsafeCell") f.pad("UnsafeCell")
} }