Struct battery::Battery

pub struct Battery<T: Device> { /* fields omitted */ }

Battery instant information representation.

Consequent calls of the same method will return the same value.

Methods

impl<T> Battery<T> where
    T: Device, 

pub fn state(&self) -> State

Gets battery current state.

See State enum for possible values.

pub fn technology(&self) -> Technology

Gets battery technology.

See Technology enum for possible values.

pub fn vendor(&self) -> Option<&str>

Gets battery vendor.

Might not exist.

pub fn model(&self) -> Option<&str>

Gets battery model.

Might not exist.

pub fn serial_number(&self) -> Option<&str>

Gets battery serial number.

Might not exist.

pub fn capacity(&self) -> f64

Gets battery capacity in 0.0..100.0 percents range.

pub fn temperature(&self) -> f64

Gets battery temperature in Celsius degrees.

pub fn percentage(&self) -> f64

pub fn energy(&self) -> f64

Wh

pub fn energy_full(&self) -> f64

pub fn energy_full_design(&self) -> f64

pub fn energy_rate(&self) -> f64

pub fn voltage(&self) -> f64

Gets a battery voltage (in V).

pub fn time_to_full(&self) -> Option<Duration>

Gets a remaining time till full battery.

This is an instant value and may different vastly from call to call. Any aggregation should be made by caller.

If battery is not charging at the moment, this method will return None.

pub fn time_to_empty(&self) -> Option<Duration>

Gets a remaining time till empty battery.

This is an instant value and may different vastly from call to call. Any aggregation should be made by caller.

If battery is not discharging at the moment, this method will return None.

Trait Implementations

impl<T> Debug for Battery<T> where
    T: Device, 

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.