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libcore: deny more...

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This commit is contained in:
Mazdak Farrokhzad
2019-04-19 01:37:12 +02:00
parent 5d20ff4d27
commit dbfbadeac4
37 changed files with 233 additions and 236 deletions
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6
src/libcore/iter/sources.rs
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@@ -200,7 +200,7 @@ pub struct Empty<T>(marker::PhantomData<T>);
#[stable(feature = "core_impl_debug", since = "1.9.0")]
impl<T> fmt::Debug for Empty<T> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.pad("Empty")
}
}
@@ -558,7 +558,7 @@ impl<T, F> Iterator for FromFn<F>
#[stable(feature = "iter_from_fn", since = "1.34.0")]
impl<F> fmt::Debug for FromFn<F> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_struct("FromFn").finish()
}
}
@@ -631,7 +631,7 @@ impl<T, F> FusedIterator for Successors<T, F>
#[stable(feature = "iter_successors", since = "1.34.0")]
impl<T: fmt::Debug, F> fmt::Debug for Successors<T, F> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
f.debug_struct("Successors")
.field("next", &self.next)
.finish()