Struct BatteryInfo

pub struct BatteryInfo {Show 13 fields
    pub percentage: f32,
    pub status: BatteryStatus,
    pub time_remaining_minutes: Option<u32>,
    pub health_percent: Option<f32>,
    pub design_capacity_wh: Option<f32>,
    pub current_capacity_wh: Option<f32>,
    pub cycle_count: Option<u32>,
    pub temperature: Option<f32>,
    pub voltage: Option<f32>,
    pub current: Option<f32>,
    pub manufacturer: Option<String>,
    pub model: Option<String>,
    pub serial_number: Option<String>,
}

Expand description

Battery information

Fields§

§percentage: f32

Current battery percentage (0-100)

§status: BatteryStatus

Battery status

§time_remaining_minutes: Option<u32>

Time remaining in minutes (if available)

§health_percent: Option<f32>

Battery health percentage (0-100)

§design_capacity_wh: Option<f32>

Design capacity in Wh

§current_capacity_wh: Option<f32>

Current capacity in Wh

§cycle_count: Option<u32>

Cycle count

§temperature: Option<f32>

Battery temperature in Celsius

§voltage: Option<f32>

Voltage in Volts

§current: Option<f32>

Current in Amperes

§manufacturer: Option<String>

Battery manufacturer

§model: Option<String>

Battery model

§serial_number: Option<String>

Battery serial number

Implementations§

impl BatteryInfo

pub fn query() -> Result<Self>

Query battery information

pub fn percentage(&self) -> f32

Get battery percentage

pub fn status(&self) -> &BatteryStatus

Get battery status

pub fn is_charging(&self) -> bool

Check if battery is charging

pub fn is_discharging(&self) -> bool

Check if battery is discharging

pub fn time_remaining_hours(&self) -> Option<f32>

Get time remaining in hours

pub fn health_percent(&self) -> Option<f32>

Get battery health percentage

pub fn wear_percent(&self) -> Option<f32>

Calculate battery wear percentage

pub fn needs_replacement(&self) -> bool

Check if battery needs replacement (>20% wear or <80% health)

pub fn capacity_wh(&self) -> Option<f32>

Get current capacity in Wh (used by power estimation)

pub fn charge_percent(&self) -> f32

Get charge percentage (alias for percentage)

Trait Implementations§

impl Clone for BatteryInfo

fn clone(&self) -> BatteryInfo

Returns a duplicate of the value. Read more

1.0.0 · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

impl Debug for BatteryInfo

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for BatteryInfo

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl Serialize for BatteryInfo

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

Auto Trait Implementations§

impl Freeze for BatteryInfo

impl RefUnwindSafe for BatteryInfo

impl Send for BatteryInfo

impl Sync for BatteryInfo

impl Unpin for BatteryInfo

impl UnwindSafe for BatteryInfo

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where 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>

Performs the conversion.

impl<T, U> TryInto<U> for T
where 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>

Performs the conversion.

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,