From 2fb271a9764f2dd6f029ddab69beb04dc2749b70 Mon Sep 17 00:00:00 2001
From: Héctor Ramón Jiménez <hector@hecrj.dev>
Date: Mon, 5 Feb 2024 21:39:03 +0100
Subject: Remove redundant `id` field in `subscription::Map`
---
futures/src/subscription.rs | 9 ++-------
1 file changed, 2 insertions(+), 7 deletions(-)
(limited to 'futures/src/subscription.rs')
diff --git a/futures/src/subscription.rs b/futures/src/subscription.rs
index 1ee291c1..e32227f6 100644
--- a/futures/src/subscription.rs
+++ b/futures/src/subscription.rs
@@ -160,7 +160,6 @@ struct Map<A, B, F>
where
F: Fn(A) -> B + 'static,
{
- id: TypeId,
recipe: Box<dyn Recipe<Output = A>>,
mapper: F,
}
@@ -170,11 +169,7 @@ where
F: Fn(A) -> B + 'static,
{
fn new(recipe: Box<dyn Recipe<Output = A>>, mapper: F) -> Self {
- Map {
- id: TypeId::of::<F>(),
- recipe,
- mapper,
- }
+ Map { recipe, mapper }
}
}
@@ -187,7 +182,7 @@ where
type Output = B;
fn hash(&self, state: &mut Hasher) {
- self.id.hash(state);
+ TypeId::of::<F>().hash(state);
self.recipe.hash(state);
}
--
cgit