Struct NativeSource 

pub struct NativeSource { /* private fields */ }

A native device-discovery source with optional broad-scan exclusions.

The default scans all compiled device types. Exclusions apply only when DeviceSelector::device_type is unset; explicitly naming a type still selects it. Listing can probe emulators when requested by the selector. If any candidates are found, listing ignores failures from other device types; otherwise it returns the first discovery error, if any.

Implementations

impl NativeSource

pub fn excluding(excluded: impl IntoIterator<Item = DeviceType>) -> NativeSource

Creates a source that omits excluded types from broad discovery.

pub fn is_supported(device_type: DeviceType) -> bool

Returns whether support for device_type was compiled into this build.

This does not check for attached devices, permissions, or usable wallets.

Trait Implementations

impl Default for NativeSource

fn default() -> NativeSource

Returns the “default value” for a type.

impl DeviceSource for NativeSource

type Error = NativeError

A discovery or device-opening failure.

fn list<'life0, 'life1, 'async_trait>( &'life0 self, selector: &'life1 DeviceSelector, ) -> Pin<Box<dyn Future<Output = Result<Vec<DeviceCandidate>, NativeError>> + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, NativeSource: 'async_trait,

Lists matching candidates, potentially probing emulators with I/O.

fn open<'life0, 'life1, 'life2, 'life3, 'life4, 'async_trait>( &'life0 self, candidate: &'life1 DeviceCandidate, selector: &'life2 DeviceSelector, pairing_code: Option<&'life3 Arc<dyn Fn(&str) + Sync + Send>>, host_interaction: Option<&'life4 Rc<dyn Fn() -> Box<dyn HostInteraction>>>, ) -> Pin<Box<dyn Future<Output = Result<Device, NativeError>> + 'async_trait>>

where 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait, 'life4: 'async_trait, NativeSource: 'async_trait,

Opens a candidate and attaches the supplied pairing and host-input callbacks.