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Make state_res interface iterators +Send

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Signed-off-by: Jason Volk <jason@zemos.net>
This commit is contained in:
Jason Volk 2024-09-21 00:46:57 +00:00
parent e9e9a88fc4
commit d8d9d2030d
1 changed files with 7 additions and 7 deletions
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14
crates/ruma-state-res/src/state_event.rs
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@ -11,7 +11,7 @@ use serde_json::value::RawValue as RawJsonValue;
/// Abstraction of a PDU so users can have their own PDU types. /// Abstraction of a PDU so users can have their own PDU types.
pub trait Event { pub trait Event {
type Id: Clone + Debug + Display + Eq + Ord + Hash + Borrow<EventId>; type Id: Clone + Debug + Display + Eq + Ord + Hash + Send + Borrow<EventId>;
/// The `EventId` of this event. /// The `EventId` of this event.
fn event_id(&self) -> &Self::Id; fn event_id(&self) -> &Self::Id;
@ -36,11 +36,11 @@ pub trait Event {
/// The events before this event. /// The events before this event.
// Requires GATs to avoid boxing (and TAIT for making it convenient). // Requires GATs to avoid boxing (and TAIT for making it convenient).
fn prev_events(&self) -> Box<dyn DoubleEndedIterator<Item = &Self::Id> + '_>; fn prev_events(&self) -> impl DoubleEndedIterator<Item = &Self::Id> + Send + '_;
/// All the authenticating events for this event. /// All the authenticating events for this event.
// Requires GATs to avoid boxing (and TAIT for making it convenient). // Requires GATs to avoid boxing (and TAIT for making it convenient).
fn auth_events(&self) -> Box<dyn DoubleEndedIterator<Item = &Self::Id> + '_>; fn auth_events(&self) -> impl DoubleEndedIterator<Item = &Self::Id> + Send + '_;
/// If this event is a redaction event this is the event it redacts. /// If this event is a redaction event this is the event it redacts.
fn redacts(&self) -> Option<&Self::Id>; fn redacts(&self) -> Option<&Self::Id>;
@ -77,11 +77,11 @@ impl<T: Event> Event for &T {
(*self).state_key() (*self).state_key()
} }
fn prev_events(&self) -> Box<dyn DoubleEndedIterator<Item = &Self::Id> + '_> { fn prev_events(&self) -> impl DoubleEndedIterator<Item = &Self::Id> + Send + '_ {
(*self).prev_events() (*self).prev_events()
} }
fn auth_events(&self) -> Box<dyn DoubleEndedIterator<Item = &Self::Id> + '_> { fn auth_events(&self) -> impl DoubleEndedIterator<Item = &Self::Id> + Send + '_ {
(*self).auth_events() (*self).auth_events()
} }
@ -121,11 +121,11 @@ impl<T: Event> Event for Arc<T> {
(**self).state_key() (**self).state_key()
} }
fn prev_events(&self) -> Box<dyn DoubleEndedIterator<Item = &Self::Id> + '_> { fn prev_events(&self) -> impl DoubleEndedIterator<Item = &Self::Id> + Send + '_ {
(**self).prev_events() (**self).prev_events()
} }
fn auth_events(&self) -> Box<dyn DoubleEndedIterator<Item = &Self::Id> + '_> { fn auth_events(&self) -> impl DoubleEndedIterator<Item = &Self::Id> + Send + '_ {
(**self).auth_events() (**self).auth_events()
} }