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SnapshotSource

audio_graph_bsd

Trait SnapshotSource 

Source 
pub trait SnapshotSource {
    // Required method
    fn topology_snapshot(&self) -> TopologySnapshot;
}
Available on crate feature topology only.
Expand description

A source of TopologySnapshot data.

Implemented by Graph so external observers can read the current topology as serializable metadata. The method takes &self, so it is safe to call from a read-only context — but note that a &self borrow cannot coexist with the &mut self that Graph::process_cycle requires, so the borrow checker prevents concurrent snapshot reads and RT processing on the same Graph.

Required Methods§

Source

fn topology_snapshot(&self) -> TopologySnapshot

Returns a serializable, metadata-only snapshot of the current topology.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§