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bevy_reflect: Allow construction of MapIter outside of the bevy_reflect crate. #8723

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merged 4 commits into from
Jun 1, 2023
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bevy_reflect: Allow construction of MapIter outside of the bevy_reflect crate. #8723

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bevy_reflect: Allow construction of MapIter outside of the bevy_refle…
gakit May 31, 2023
0bf13ca
bevy_reflect: Allow construction of MapIter outside of the bevy_refle…
gakit May 31, 2023
40e6d6e
Merge branch 'reflect-map-iter-constructor' of https://github.com/gak…
gakit May 31, 2023
d01db1b
MapIter::{map, index} are now private.
gakit May 31, 2023
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8 changes: 8 additions & 0 deletions crates/bevy_reflect/src/map.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -381,6 +381,14 @@ pub struct MapIter<'a> {
pub(crate) index: usize,
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}

impl<'a> MapIter<'a> {
/// Creates a new [`MapIter`].
#[inline]
pub const fn new(map: &'a dyn Map) -> MapIter {
MapIter { map, index: 0 }
}
}

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

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