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Fix downcast_to_device

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Lucy 2022-01-13 14:32:52 -05:00
parent 02c744a119
commit 54a9f4d6f3
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1 changed files with 8 additions and 8 deletions
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16
networkmanager/src/device.rs
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@ -56,30 +56,30 @@ impl<'a> Device<'a> {
self.0.device_type().await.map(DeviceType::from) self.0.device_type().await.map(DeviceType::from)
} }
pub async fn downcast_to_device(&'a self) -> Result<SpecificDevice<'a>> { pub async fn downcast_to_device(&'a self) -> Result<Option<SpecificDevice<'a>>> {
match self.device_type().await? { match self.device_type().await? {
DeviceType::Bluetooth => Ok(SpecificDevice::Bluetooth( DeviceType::Bluetooth => Ok(Some(SpecificDevice::Bluetooth(
BluetoothDeviceProxy::builder(self.0.connection()) BluetoothDeviceProxy::builder(self.0.connection())
.path(self.0.path())? .path(self.0.path())?
.build() .build()
.await? .await?
.into(), .into(),
)), ))),
DeviceType::Ethernet => Ok(SpecificDevice::Wired( DeviceType::Ethernet => Ok(Some(SpecificDevice::Wired(
WiredDeviceProxy::builder(self.0.connection()) WiredDeviceProxy::builder(self.0.connection())
.path(self.0.path())? .path(self.0.path())?
.build() .build()
.await? .await?
.into(), .into(),
)), ))),
DeviceType::Wifi => Ok(SpecificDevice::Wireless( DeviceType::Wifi => Ok(Some(SpecificDevice::Wireless(
WirelessDeviceProxy::builder(self.0.connection()) WirelessDeviceProxy::builder(self.0.connection())
.path(self.0.path())? .path(self.0.path())?
.build() .build()
.await? .await?
.into(), .into(),
)), ))),
_ => unimplemented!(), _ => Ok(None),
} }
} }