[−][src]Struct battery::Manager
Manager for batteries available in system.
Knows how to fetch them and update information.
Example
ⓘThis code runs with edition 2018
for battery in Manager::new()?.batteries()? { println!("{:#?}", battery?); }
Methods
impl Manager[src]
pub fn new() -> Result<Manager>[src]
Creates new manager instance.
pub fn batteries(&self) -> Result<Batteries>[src]
Gets an iterator over available batteries.
pub fn refresh(&self, battery: &mut Battery) -> Result<()>[src]
Refresh battery information in-place.
Trait Implementations
Auto Trait Implementations
Blanket Implementations
impl<T, U> Into for T where
U: From<T>, [src]
U: From<T>,
impl<T> From for T[src]
impl<T, U> TryFrom for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T> Borrow for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Same for T
type Output = T
Should always be Self