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DeviceProvider

sim_lib_stream_host

Trait DeviceProvider 

Source 
pub trait DeviceProvider: Send + Sync {
    // Required methods
    fn enumerate(&self) -> Result<Vec<DeviceRecord>>;
    fn open(&self, id: &Symbol) -> Result<Box<dyn StreamEvalSite>>;
}
Expand description

Provider of cataloged stream devices.

Required Methods§

Source

fn enumerate(&self) -> Result<Vec<DeviceRecord>>

Enumerates devices owned by this provider.

Source

fn open(&self, id: &Symbol) -> Result<Box<dyn StreamEvalSite>>

Opens one provider-owned device by catalog id.

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§