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make actix-router return immutable reference

This commit is contained in:
fakeshadow 2021-01-15 04:24:32 +08:00
parent 8344b49f77
commit 4ea4724fa7
1 changed files with 4 additions and 4 deletions
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8
actix-router/src/router.rs
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@ -46,18 +46,18 @@ impl<T, U> Router<T, U> {
} }
pub fn recognize_mut_checked<R, P, F>( pub fn recognize_mut_checked<R, P, F>(
&mut self, &self,
resource: &mut R, resource: &mut R,
check: F, check: F,
) -> Option<(&mut T, ResourceId)> ) -> Option<(&T, ResourceId)>
where where
F: Fn(&R, &Option<U>) -> bool, F: Fn(&R, &Option<U>) -> bool,
R: Resource<P>, R: Resource<P>,
P: ResourcePath, P: ResourcePath,
{ {
for item in self.0.iter_mut() { for item in self.0.iter() {
if item.0.match_path_checked(resource, &check, &item.2) { if item.0.match_path_checked(resource, &check, &item.2) {
return Some((&mut item.1, ResourceId(item.0.id()))); return Some((&item.1, ResourceId(item.0.id())));
} }
} }
None None