rust/sat-rs
rust/sat-rs
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added result return to get_switch_state

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lkoester 2023-02-07 14:56:50 +01:00
parent ae3e85c50a
commit be1299e7d6
1 changed files with 6 additions and 3 deletions
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9
satrs-core/src/power.rs
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@ -47,10 +47,13 @@ pub trait PowerSwitcher {
}
/// Retrieve the switch state
fn get_switch_state(&mut self, switch_id: SwitchId) -> SwitchState;
fn get_switch_state(&mut self, switch_id: SwitchId) -> Result<SwitchState, Self::Error>;
fn get_is_switch_on(&mut self, switch_id: SwitchId) -> bool {
self.get_switch_state(switch_id) == SwitchState::On
fn get_is_switch_on(&mut self, switch_id: SwitchId) -> Result<bool, ()> {
match self.get_switch_state(switch_id) {
Ok(switch_state) => { Ok(switch_state == SwitchState::On) }
Err(_) => { Err(()) }
}
}
/// The maximum delay it will take to change a switch.