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nightly clippy warnings

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This commit is contained in:
Nikolay Kim
2019-07-17 15:48:37 +06:00
parent 4092c7f326
commit 2a2d7f5768
34 changed files with 104 additions and 99 deletions
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8
actix-http/src/extensions.rs
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@@ -6,7 +6,7 @@ use hashbrown::HashMap;
#[derive(Default)]
/// A type map of request extensions.
pub struct Extensions {
map: HashMap<TypeId, Box<Any>>,
map: HashMap<TypeId, Box<dyn Any>>,
}
impl Extensions {
@@ -35,14 +35,14 @@ impl Extensions {
pub fn get<T: 'static>(&self) -> Option<&T> {
self.map
.get(&TypeId::of::<T>())
.and_then(|boxed| (&**boxed as &(Any + 'static)).downcast_ref())
.and_then(|boxed| (&**boxed as &(dyn Any + 'static)).downcast_ref())
}
/// Get a mutable reference to a type previously inserted on this `Extensions`.
pub fn get_mut<T: 'static>(&mut self) -> Option<&mut T> {
self.map
.get_mut(&TypeId::of::<T>())
.and_then(|boxed| (&mut **boxed as &mut (Any + 'static)).downcast_mut())
.and_then(|boxed| (&mut **boxed as &mut (dyn Any + 'static)).downcast_mut())
}
/// Remove a type from this `Extensions`.
@@ -50,7 +50,7 @@ impl Extensions {
/// If a extension of this type existed, it will be returned.
pub fn remove<T: 'static>(&mut self) -> Option<T> {
self.map.remove(&TypeId::of::<T>()).and_then(|boxed| {
(boxed as Box<Any + 'static>)
(boxed as Box<dyn Any + 'static>)
.downcast()
.ok()
.map(|boxed| *boxed)