forestia/bevy
2
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

added documentation

Browse Source
This commit is contained in:
Matthias Wuketich 2025-06-03 23:21:39 +02:00
parent 6a3dbc2d63
commit ced557f81a
1 changed files with 4 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
crates/bevy_asset/src/assets.rs
View File

@ -423,6 +423,7 @@ impl<A: Asset> Assets<A> {
} }
#[inline] #[inline]
/// Retrieves many references to the [`Asset`] with the given `id`s, if they exists.
pub fn get_many<const N: usize>(&self, ids: [AssetId<A>; N]) -> [Option<&A>; N] { pub fn get_many<const N: usize>(&self, ids: [AssetId<A>; N]) -> [Option<&A>; N] {
ids.map(|id| self.get(id)) ids.map(|id| self.get(id))
} }
@ -444,13 +445,15 @@ impl<A: Asset> Assets<A> {
#[inline] #[inline]
#[allow(unsafe_code)] #[allow(unsafe_code)]
/// Retrieves may mutable references to the [`Asset`]s with the given `id`s, if they exists.
/// Will return `None` if any `id`s alias.
pub fn get_many_mut<const N: usize>( pub fn get_many_mut<const N: usize>(
&mut self, &mut self,
ids: [AssetId<A>; N], ids: [AssetId<A>; N],
) -> Option<[Option<&mut A>; N]> { ) -> Option<[Option<&mut A>; N]> {
use std::mem::MaybeUninit; use std::mem::MaybeUninit;
// SAFETY: Verify that all entities are unique // SAFETY: Verify that all indices are unique
for i in 0..N { for i in 0..N {
for j in 0..i { for j in 0..i {
if ids[i] == ids[j] { if ids[i] == ids[j] {