Trait bevy_reflect::Map[−][src]

pub trait Map: Reflect {
    fn get(&self, key: &dyn Reflect) -> Option<&dyn Reflect>;

    fn get_mut(&mut self, key: &dyn Reflect) -> Option<&mut dyn Reflect>;

    fn get_at(&self, index: usize) -> Option<(&dyn Reflect, &dyn Reflect)>;

    fn len(&self) -> usize;

    fn iter(&self) -> MapIter<'_>ⓘ
Notable traits for MapIter<'a>
impl<'a> Iterator for MapIter<'a>    type Item = (&'a dyn Reflect, &'a dyn Reflect);
;

    fn clone_dynamic(&self) -> DynamicMap;

    fn is_empty(&self) -> bool { ... }
}

An ordered ReflectValue->ReflectValue mapping. ReflectValue Keys are assumed to return a non-None hash. Ideally the ordering is stable across runs, but this is not required. This corresponds to types like std::collections::HashMap.

Required methods

fn get(&self, key: &dyn Reflect) -> Option<&dyn Reflect>[src]

fn get_mut(&mut self, key: &dyn Reflect) -> Option<&mut dyn Reflect>[src]

fn get_at(&self, index: usize) -> Option<(&dyn Reflect, &dyn Reflect)>[src]

fn len(&self) -> usize[src]

fn iter(&self) -> MapIter<'_>ⓘ

Notable traits for MapIter<'a>

impl<'a> Iterator for MapIter<'a> type Item = (&'a dyn Reflect, &'a dyn Reflect);
[src]

fn clone_dynamic(&self) -> DynamicMap[src]

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Provided methods

fn is_empty(&self) -> bool[src]

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Implementations on Foreign Types

impl<K: Reflect + Clone + Eq + Hash, V: Reflect + Clone> Map for HashMap<K, V>[src]

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Implementors

impl Map for DynamicMap[src]

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