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Remove redundant id field in subscription::Map

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This commit is contained in:
Héctor Ramón Jiménez 2024-02-05 21:39:03 +01:00
parent 35bbee501f
commit 2fb271a976
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GPG key ID: 7CC46565708259A7
1 changed files with 2 additions and 7 deletions
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9
futures/src/subscription.rs
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@ -160,7 +160,6 @@ struct Map<A, B, F>
where where
F: Fn(A) -> B + 'static, F: Fn(A) -> B + 'static,
{ {
id: TypeId,
recipe: Box<dyn Recipe<Output = A>>, recipe: Box<dyn Recipe<Output = A>>,
mapper: F, mapper: F,
} }
@ -170,11 +169,7 @@ where
F: Fn(A) -> B + 'static, F: Fn(A) -> B + 'static,
{ {
fn new(recipe: Box<dyn Recipe<Output = A>>, mapper: F) -> Self { fn new(recipe: Box<dyn Recipe<Output = A>>, mapper: F) -> Self {
Map { Map { recipe, mapper }
id: TypeId::of::<F>(),
recipe,
mapper,
}
} }
} }
@ -187,7 +182,7 @@ where
type Output = B; type Output = B;
fn hash(&self, state: &mut Hasher) { fn hash(&self, state: &mut Hasher) {
self.id.hash(state); TypeId::of::<F>().hash(state);
self.recipe.hash(state); self.recipe.hash(state);
} }