[−][src]Struct elsa::map::FrozenMap
Append-only version of std::collections::HashMap
where
insertion does not require mutable access
Methods
impl<K: Eq + Hash, V> FrozenMap<K, V>
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impl<K: Eq + Hash, V: StableDeref> FrozenMap<K, V>
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pub fn insert(&self, k: K, v: V) -> &V::Target
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pub fn get<Q: ?Sized>(&self, k: &Q) -> Option<&V::Target> where
K: Borrow<Q>,
Q: Hash + Eq,
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K: Borrow<Q>,
Q: Hash + Eq,
pub fn into_map(self) -> HashMap<K, V>
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Trait Implementations
impl<K: Eq + Hash, V> Default for FrozenMap<K, V>
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impl<K, V> From<HashMap<K, V, RandomState>> for FrozenMap<K, V>
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impl<K: Eq + Hash, V: StableDeref> Index<K> for FrozenMap<K, V>
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impl<K: Eq + Hash, V> FromIterator<(K, V)> for FrozenMap<K, V>
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fn from_iter<T>(iter: T) -> Self where
T: IntoIterator<Item = (K, V)>,
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T: IntoIterator<Item = (K, V)>,
Auto Trait Implementations
Blanket Implementations
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,