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fixup Debug bounds

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Alexis Beingessner
2018-05-25 16:03:50 -04:00
committed by Jonathan Behrens
parent 9c566e64fa
commit 14ee4e468d
1 changed files with 2 additions and 2 deletions
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4
src/libstd/collections/hash/map.rs
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@@ -2287,7 +2287,7 @@ impl<'a, K, V> Debug for RawEntryBuilderHashed<'a, K, V> {
}
#[unstable(feature = "hash_raw_entry", issue = "42069")]
impl<'a, K, V> Debug for RawEntry<'a, K, V> {
impl<'a, K: Debug, V: Debug> Debug for RawEntry<'a, K, V> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
match *self {
RawEntry::Vacant(ref v) => {
@@ -2305,7 +2305,7 @@ impl<'a, K, V> Debug for RawEntry<'a, K, V> {
}
#[unstable(feature = "hash_raw_entry", issue = "42069")]
impl<'a, K, V> Debug for RawOccupiedEntry<'a, K, V> {
impl<'a, K: Debug, V: Debug> Debug for RawOccupiedEntry<'a, K, V> {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
f.debug_struct("RawOccupiedEntry")
.field("key", self.key())