Enum btreemultimap::Entry [−][src]
pub enum Entry<'a, K: 'a, V: 'a> { Occupied(OccupiedEntry<'a, K, V>), Vacant(VacantEntry<'a, K, V>), }
A view into a single location in a map, which may be vacant or occupied.
Variants
Occupied(OccupiedEntry<'a, K, V>)
An occupied Entry.
Vacant(VacantEntry<'a, K, V>)
A vacant Entry.
Implementations
impl<'a, K: 'a + Ord, V: 'a> Entry<'a, K, V>
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impl<'a, K: 'a + Ord, V: 'a> Entry<'a, K, V>
[src]pub fn or_insert(self, default: V) -> &'a mut V
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Ensures a value is in the entry by inserting the default if empty, and returns a mutable reference to the value in the entry. This will return a mutable reference to the first value in the vector corresponding to the specified key.
pub fn or_insert_vec(self, defaults: Vec<V>) -> &'a mut Vec<V>
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Ensures a value is in the entry by inserting the default values if empty, and returns a mutable reference to the values (the corresponding vector to the specified key) in the entry.
Auto Trait Implementations
impl<'a, K, V> RefUnwindSafe for Entry<'a, K, V> where
K: RefUnwindSafe,
V: RefUnwindSafe,
impl<'a, K, V> RefUnwindSafe for Entry<'a, K, V> where
K: RefUnwindSafe,
V: RefUnwindSafe,
impl<'a, K, V> !UnwindSafe for Entry<'a, K, V>
impl<'a, K, V> !UnwindSafe for Entry<'a, K, V>