Enum HealthStatus 

pub enum HealthStatus {
    Good,
    Cold,
    Cool,
    Warm,
    Hot,
    Dead,
    OverVoltage,
    UnspecifiedFailure,
    // some variants omitted
}

Battery health and safety status, including JEITA temperature regions and fault conditions.

Each value describes whether the pack may be charged and whether it can still supply power to the system. Unless a value states otherwise, the battery can still supply power.

Variants

Good

Normal operating temperature and healthy battery condition. Both charging and discharging are permitted.

Cold

Battery temperature is below safe charging threshold (charging prohibited). The battery can still supply power, though available capacity and peak current are typically reduced.

Cool

Battery temperature is low (charging current or voltage may be restricted). The battery can still supply power.

Warm

Battery temperature is elevated (charging current or voltage may be restricted). The battery can still supply power.

Hot

Battery temperature exceeded safety threshold (charging prohibited). The battery can usually still supply power, but hardware protection may open the discharge path if the temperature continues to rise.

Dead

Battery pack voltage is below operating threshold or cell is dead. The battery cannot supply usable power to the system.

OverVoltage

Battery voltage exceeded hardware safety limit (charging prohibited). The battery can still supply power; discharging is the expected recovery path.

UnspecifiedFailure

Unspecified hardware or fuel gauge safety fault. Whether the pack may be charged, or can supply power at all, is indeterminate.

Implementations

impl HealthStatus

pub fn from_primitive(prim: u32) -> Option<Self>

pub fn from_primitive_allow_unknown(prim: u32) -> Self

pub fn unknown() -> Self

pub const fn into_primitive(self) -> u32

pub fn is_unknown(&self) -> bool

Trait Implementations

impl Clone for HealthStatus

fn clone(&self) -> HealthStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for HealthStatus

impl Debug for HealthStatus

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

Formats the value using the given formatter.

impl<D: ResourceDialect> Decode<HealthStatus, D> for HealthStatus

fn new_empty() -> Self

Creates a valid instance of Self. The specific value does not matter, since it will be overwritten by decode.

unsafe fn decode( &mut self, decoder: &mut Decoder<'_, D>, offset: usize, _depth: Depth, ) -> Result<()>

Decodes an object of type T from the decoder’s buffers into self.

impl<D: ResourceDialect> Encode<HealthStatus, D> for HealthStatus

unsafe fn encode( self, encoder: &mut Encoder<'_, D>, offset: usize, _depth: Depth, ) -> Result<()>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID.

impl Eq for HealthStatus

impl Hash for HealthStatus

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for HealthStatus

fn cmp(&self, other: &HealthStatus) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

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

Restrict a value to a certain range.

impl PartialEq for HealthStatus

fn eq(&self, other: &HealthStatus) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl PartialOrd for HealthStatus

fn partial_cmp(&self, other: &HealthStatus) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for HealthStatus

impl TypeMarker for HealthStatus

type Owned = HealthStatus

The owned Rust type which this FIDL type decodes into.

fn inline_align(_context: Context) -> usize

Returns the minimum required alignment of the inline portion of the encoded object. It must be a (nonzero) power of two.

fn inline_size(_context: Context) -> usize

Returns the size of the inline portion of the encoded object, including padding for alignment. Must be a multiple of inline_align.

fn encode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and encoding requires no validation. When true, we can optimize encoding arrays and vectors of Self::Owned to a single memcpy.

fn decode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and decoding requires no validation. When true, we can optimize decoding arrays and vectors of Self::Owned to a single memcpy.

impl ValueTypeMarker for HealthStatus

type Borrowed<'a> = HealthStatus

The Rust type to use for encoding. This is a particular Encode<Self> type cheaply obtainable from &Self::Owned. There are three cases:

fn borrow(value: &<Self as TypeMarker>::Owned) -> Self::Borrowed<'_>

Cheaply converts from &Self::Owned to Self::Borrowed.