pub struct UpdateReceiver { /* private fields */ }Expand description
Receiver for processing graph updates.
This should be owned by a single thread that processes updates sequentially to ensure serialization.
Implementations§
Source§impl UpdateReceiver
impl UpdateReceiver
Sourcepub fn recv(&self) -> Result<GraphUpdate, ChannelError>
pub fn recv(&self) -> Result<GraphUpdate, ChannelError>
Receives the next update, blocking until one is available.
§Errors
Returns ChannelError::Disconnected if all senders have been dropped.
Sourcepub fn try_recv(&self) -> Result<Option<GraphUpdate>, ChannelError>
pub fn try_recv(&self) -> Result<Option<GraphUpdate>, ChannelError>
Tries to receive the next update without blocking.
Returns None if no update is currently available.
§Errors
Returns ChannelError::Disconnected if all senders have been dropped.
Sourcepub fn iter(&self) -> impl Iterator<Item = GraphUpdate> + '_
pub fn iter(&self) -> impl Iterator<Item = GraphUpdate> + '_
Returns an iterator over available updates.
The iterator will block waiting for updates and complete when all senders are dropped.
Sourcepub fn updates_received(&self) -> u64
pub fn updates_received(&self) -> u64
Returns the number of updates received through this channel.
Trait Implementations§
Auto Trait Implementations§
impl Freeze for UpdateReceiver
impl RefUnwindSafe for UpdateReceiver
impl Send for UpdateReceiver
impl !Sync for UpdateReceiver
impl Unpin for UpdateReceiver
impl UnsafeUnpin for UpdateReceiver
impl UnwindSafe for UpdateReceiver
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