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ResourceBroadcaster

mold_server::resources

Struct ResourceBroadcaster 

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pub struct ResourceBroadcaster { /* private fields */ }
Expand description

Wraps a tokio::sync::broadcast::Sender<ResourceSnapshot> and a Mutex<Option<ResourceSnapshot>> that caches the most recently published snapshot for the REST endpoint and for new subscribers that connect between ticks.

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impl ResourceBroadcaster

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pub fn new() -> Arc<Self> ⓘ

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pub fn publish(&self, snapshot: ResourceSnapshot)

Publish a new snapshot. Failures (no subscribers yet) are deliberately ignored — the cache still updates, so the next GET /api/resources call will see it.

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pub fn subscribe(&self) -> Receiver<ResourceSnapshot>

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pub fn latest(&self) -> Option<ResourceSnapshot>

Returns the most recent published snapshot. Used by GET /api/resources.

Trait Implementations§

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impl Clone for ResourceBroadcaster

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fn clone(&self) -> ResourceBroadcaster

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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