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Add must_use attribute to Task

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Héctor Ramón Jiménez 2024-09-19 23:17:09 +02:00
parent bf3b6f100d
commit 114f7dfa14
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GPG key ID: 7CC46565708259A7
2 changed files with 2 additions and 1 deletions
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2
futures/src/subscription.rs
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@ -113,7 +113,7 @@ pub type Hasher = rustc_hash::FxHasher;
/// ``` /// ```
/// ///
/// [`Future`]: std::future::Future /// [`Future`]: std::future::Future
#[must_use = "`Subscription` must be returned to runtime to take effect"] #[must_use = "`Subscription` must be returned to the runtime to take effect; normally in your `subscription` function."]
pub struct Subscription<T> { pub struct Subscription<T> {
recipes: Vec<Box<dyn Recipe<Output = T>>>, recipes: Vec<Box<dyn Recipe<Output = T>>>,
} }

1
runtime/src/task.rs
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@ -14,6 +14,7 @@ use std::future::Future;
/// ///
/// A [`Task`] _may_ produce a bunch of values of type `T`. /// A [`Task`] _may_ produce a bunch of values of type `T`.
#[allow(missing_debug_implementations)] #[allow(missing_debug_implementations)]
#[must_use = "`Task` must be returned to the runtime to take effect; normally in your `update` or `new` functions."]
pub struct Task<T>(Option<BoxStream<Action<T>>>); pub struct Task<T>(Option<BoxStream<Action<T>>>);
impl<T> Task<T> { impl<T> Task<T> {