Struct BindingSet 

pub struct BindingSet { /* private fields */ }

Rebindable, app-owned actions. This intentionally stores stable action ids instead of callbacks so apps can persist the map in their ordinary state.

Implementations

impl BindingSet

pub fn insert_action( &mut self, id: impl Into<String>, label: impl Into<String>, bindings: Vec<InputBinding>, )

pub fn actions(&self) -> &BTreeMap<String, ActionBindings>

pub fn rebind( &mut self, action_id: &str, index: usize, binding: InputBinding, allow_conflict: bool, ) -> Result<(), BindingConflict>

Replace one binding after checking the whole application for a collision. Passing allow_conflict is an explicit UX choice; silent shadowing is never the default.

Errors

Returns BindingConflict when another action already uses binding and allow_conflict is false.

Trait Implementations

impl Clone for BindingSet

fn clone(&self) -> BindingSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BindingSet

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

Formats the value using the given formatter.

impl Default for BindingSet

fn default() -> BindingSet

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for BindingSet

fn deserialize<__D>( __deserializer: __D, ) -> Result<BindingSet, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for BindingSet

fn eq(&self, other: &BindingSet) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for BindingSet

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for BindingSet

impl StructuralPartialEq for BindingSet