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impl IntoIterator for &Entities

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This commit is contained in:
Quaternions 2025-02-06 08:55:20 -08:00
commit 011260e360
1 changed files with 25 additions and 16 deletions
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21
src/data/entity.rs
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@ -26,14 +26,11 @@ impl fmt::Debug for Entities {
.fmt(f) .fmt(f)
} }
} }
pub struct EntitiesIter<'a> {
impl Entities {
pub fn iter(&self) -> impl Iterator<Item = RawEntity<'_>> {
struct Iter<'a> {
buf: &'a str, buf: &'a str,
} }
impl<'a> Iterator for Iter<'a> { impl<'a> Iterator for EntitiesIter<'a> {
type Item = RawEntity<'a>; type Item = RawEntity<'a>;
fn next(&mut self) -> Option<Self::Item> { fn next(&mut self) -> Option<Self::Item> {
@ -48,7 +45,19 @@ impl Entities {
} }
} }
Iter { impl<'a> IntoIterator for &'a Entities {
type Item = RawEntity<'a>;
type IntoIter = EntitiesIter<'a>;
fn into_iter(self) -> Self::IntoIter {
self.iter()
}
}
impl Entities {
pub fn iter(&self) -> EntitiesIter {
EntitiesIter {
buf: &self.entities, buf: &self.entities,
} }
} }