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Derive Clone for activators #481

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Merged
merged 1 commit into from
Aug 29, 2022
Merged

Derive Clone for activators #481

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10 changes: 5 additions & 5 deletions timely/src/scheduling/activate.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -187,7 +187,7 @@ impl Activations {
}

/// A thread-safe handle to an `Activations`.
#[derive(Debug)]
#[derive(Clone, Debug)]
pub struct SyncActivations {
tx: Sender<Vec<usize>>,
thread: Thread,
Expand Down Expand Up @@ -218,7 +218,7 @@ impl SyncActivations {
}

/// A capability to activate a specific path.
#[derive(Debug)]
#[derive(Clone, Debug)]
pub struct Activator {
path: Vec<usize>,
queue: Rc<RefCell<Activations>>,
Expand Down Expand Up @@ -253,7 +253,7 @@ impl Activator {
}

/// A thread-safe version of `Activator`.
#[derive(Debug)]
#[derive(Clone, Debug)]
pub struct SyncActivator {
path: Vec<usize>,
queue: SyncActivations,
Expand Down Expand Up @@ -282,7 +282,7 @@ impl ArcWake for SyncActivator {

/// The error returned when activation fails across thread boundaries because
/// the receiving end has hung up.
#[derive(Debug)]
#[derive(Clone, Copy, Debug)]
pub struct SyncActivationError;

impl std::fmt::Display for SyncActivationError {
Expand All @@ -294,7 +294,7 @@ impl std::fmt::Display for SyncActivationError {
impl std::error::Error for SyncActivationError {}

/// A wrapper that unparks on drop.
#[derive(Debug)]
#[derive(Clone, Debug)]
pub struct ActivateOnDrop<T> {
wrapped: T,
address: Rc<Vec<usize>>,
Expand Down