Trait bip_bencode::Dictionary
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pub trait Dictionary<'a, V> { fn to_list(&self) -> Vec<(&'a str, &V)>; fn lookup(&self, key: &str) -> Option<&V>; fn lookup_mut(&mut self, key: &str) -> Option<&mut V>; fn insert(&mut self, key: &'a str, value: V) -> Option<V>; fn remove(&mut self, key: &str) -> Option<V>; }
Trait for working with generic map data structures.
Required Methods
fn to_list(&self) -> Vec<(&'a str, &V)>
Convert the dictionary to an unordered list of key/value pairs.
fn lookup(&self, key: &str) -> Option<&V>
Lookup a value in the dictionary.
fn lookup_mut(&mut self, key: &str) -> Option<&mut V>
Lookup a mutable value in the dictionary.
fn insert(&mut self, key: &'a str, value: V) -> Option<V>
Insert a key/value pair into the dictionary.
fn remove(&mut self, key: &str) -> Option<V>
Remove a value from the dictionary and return it.