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IntoDeserializer for HashSet and HashMap with non-default hasher

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This commit is contained in:
David Tolnay
2017-10-20 21:36:40 -07:00
parent 9be3d32016
commit 30606a43aa
1 changed files with 6 additions and 4 deletions
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serde/src/de/value.rs
+6 -4
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@@ -754,12 +754,13 @@ where
} }
#[cfg(feature = "std")] #[cfg(feature = "std")]
impl<'de, T, E> IntoDeserializer<'de, E> for HashSet<T> impl<'de, T, S, E> IntoDeserializer<'de, E> for HashSet<T, S>
where where
T: IntoDeserializer<'de, E> + Eq + Hash, T: IntoDeserializer<'de, E> + Eq + Hash,
S: BuildHasher,
E: de::Error, E: de::Error,
{ {
type Deserializer = SeqDeserializer<<HashSet<T> as IntoIterator>::IntoIter, E>; type Deserializer = SeqDeserializer<<HashSet<T, S> as IntoIterator>::IntoIter, E>;
fn into_deserializer(self) -> Self::Deserializer { fn into_deserializer(self) -> Self::Deserializer {
SeqDeserializer::new(self.into_iter()) SeqDeserializer::new(self.into_iter())
@@ -1160,13 +1161,14 @@ where
} }
#[cfg(feature = "std")] #[cfg(feature = "std")]
impl<'de, K, V, E> IntoDeserializer<'de, E> for HashMap<K, V> impl<'de, K, V, S, E> IntoDeserializer<'de, E> for HashMap<K, V, S>
where where
K: IntoDeserializer<'de, E> + Eq + Hash, K: IntoDeserializer<'de, E> + Eq + Hash,
V: IntoDeserializer<'de, E>, V: IntoDeserializer<'de, E>,
S: BuildHasher,
E: de::Error, E: de::Error,
{ {
type Deserializer = MapDeserializer<'de, <HashMap<K, V> as IntoIterator>::IntoIter, E>; type Deserializer = MapDeserializer<'de, <HashMap<K, V, S> as IntoIterator>::IntoIter, E>;
fn into_deserializer(self) -> Self::Deserializer { fn into_deserializer(self) -> Self::Deserializer {
MapDeserializer::new(self.into_iter()) MapDeserializer::new(self.into_iter())