Struct traffloat_def::atlas::xy::IconIndex[−][src]

pub struct IconIndex(BTreeMap<IdName, SpritesheetId>);

Expand description

An index used to resolve icon sprite IDs, stored as a context resource in the root scope.

Tuple Fields

0: BTreeMap<IdName, SpritesheetId>

Implementations

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impl IconIndex

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pub fn add(&mut self, id: Id, name: String, spritesheet_id: SpritesheetId)

Adds a sprite definition.

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pub fn get(&self, id: Id, name: &str) -> Option<SpritesheetId>

Resolves a sprite name into the sprite ID.

Trait Implementations

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impl Default for IconIndex

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fn default() -> IconIndex

Returns the “default value” for a type. Read more

Auto Trait Implementations

impl RefUnwindSafe for IconIndex

impl Send for IconIndex

impl Sync for IconIndex

impl Unpin for IconIndex

impl UnwindSafe for IconIndex

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

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pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> Component for T where
T: 'static + Send + Sync,

type Storage = PackedStorage<T>

The storage type required to hold all instances of this component in a world.

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impl<T> Downcast for T where
T: Any,

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pub fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait. Read more

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pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait. Read more

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pub fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s. Read more

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pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s. Read more

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impl<T> DowncastSync for T where
T: Any + Send + Sync,

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pub fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait. Read more

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