Trait MapMut 

pub trait MapMut<K, V>:
    Map<K, V>
    + for<'a> GetMut<&'a K>
    + MapInsert<K, Output = Option<V>>
    + for<'a> Remove<&'a K> { }

Mutable map data structure.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<K, V, C: Map<K, V> + for<'a> GetMut<&'a K> + MapInsert<K, Output = Option<V>> + for<'a> Remove<&'a K>> MapMut<K, V> for C