Struct KeyBindings 

pub struct KeyBindings { /* private fields */ }

A mapping from key combinations to actions.

Several key combinations can go to the same action.

Implementations

impl KeyBindings

pub fn set<A: Into<Action>>(&mut self, ck: KeyCombination, action: A)

pub fn add_vim_keys(&mut self)

pub fn add_all(&mut self, other: &KeyBindings)

pub fn get(&self, key: KeyCombination) -> Option<&Action>

pub fn shortest_key_for(&self, action: &Action) -> Option<KeyCombination>

return the shortest key.to_string for the action, if any

pub fn shortest_key<F>(&self, filter: F) -> Option<KeyCombination>

where F: Fn(&Action) -> bool,

return the key combination for the action matching the filter, choosing the one with the shortest Display representation.

pub fn build_reverse_map(&self) -> HashMap<&Action, Vec<KeyCombination>>

build and return a map from actions to all the possible shortcuts

pub fn iter(&self) -> Iter<'_, KeyCombination, Action>

Trait Implementations

impl Clone for KeyBindings

fn clone(&self) -> KeyBindings

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for KeyBindings

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for KeyBindings

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for KeyBindings

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'a> IntoIterator for &'a KeyBindings

type Item = (&'a KeyCombination, &'a Action)

The type of the elements being iterated over.

type IntoIter = Iter<'a, KeyCombination, Action>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl JsonSchema for KeyBindings

fn schema_name() -> Cow<'static, str>

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(_gen: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn inline_schema() -> bool

Whether JSON Schemas generated for this type should be included directly in parent schemas, rather than being re-used where possible using the $ref keyword.