Struct collections::smallintmap::SmallIntMap
pub struct SmallIntMap<T> { // some fields omitted }
Methods
impl<V> SmallIntMap<V>
fn new() -> SmallIntMap<V>
Create an empty SmallIntMap
fn get<'a>(&'a self, key: &uint) -> &'a V
fn iter<'r>(&'r self) -> Entries<'r, V>
An iterator visiting all key-value pairs in ascending order by the keys. Iterator element type is (uint, &'r V)
fn mut_iter<'r>(&'r mut self) -> MutEntries<'r, V>
An iterator visiting all key-value pairs in ascending order by the keys, with mutable references to the values Iterator element type is (uint, &'r mut V)
fn rev_iter<'r>(&'r self) -> RevEntries<'r, V>
An iterator visiting all key-value pairs in descending order by the keys. Iterator element type is (uint, &'r V)
fn mut_rev_iter<'r>(&'r mut self) -> RevMutEntries<'r, V>
An iterator visiting all key-value pairs in descending order by the keys, with mutable references to the values Iterator element type is (uint, &'r mut V)
fn move_iter(&mut self) -> FilterMap<(uint, Option<V>), (uint, V), Enumerate<MoveItems<Option<V>>>>
Empties the hash map, moving all values into the specified closure
impl<V: Clone> SmallIntMap<V>
fn update_with_key(&mut self, key: uint, val: V, ff: |uint, V, V| -> V) -> bool
fn update(&mut self, key: uint, newval: V, ff: |V, V| -> V) -> bool
Trait Implementations
impl<V> Container for SmallIntMap<V>
fn len(&self) -> uint
Return the number of elements in the map
fn is_empty(&self) -> bool
Return true if there are no elements in the map
impl<V> Mutable for SmallIntMap<V>
fn clear(&mut self)
Clear the map, removing all key-value pairs.
impl<V> Map<uint, V> for SmallIntMap<V>
fn find<'a>(&'a self, key: &uint) -> Option<&'a V>
Return a reference to the value corresponding to the key
impl<V> MutableMap<uint, V> for SmallIntMap<V>
fn find_mut<'a>(&'a mut self, key: &uint) -> Option<&'a mut V>
Return a mutable reference to the value corresponding to the key
fn insert(&mut self, key: uint, value: V) -> bool
Insert a key-value pair into the map. An existing value for a key is replaced by the new value. Return true if the key did not already exist in the map.
fn remove(&mut self, key: &uint) -> bool
Remove a key-value pair from the map. Return true if the key was present in the map, otherwise false.
fn swap(&mut self, key: uint, value: V) -> Option<V>
Insert a key-value pair from the map. If the key already had a value present in the map, that value is returned. Otherwise None is returned.
fn pop(&mut self, key: &uint) -> Option<V>
Removes a key from the map, returning the value at the key if the key was previously in the map.