Struct btle::RSSI

pub struct RSSI(_);

Received Signal Strength Indicator (RSSI). Units: dBm. Range -127 dBm to +20 dBm. Defaults to 0 dBm.

Implementations

impl RSSI

pub const MIN_RSSI_I8: i8

pub const MAX_RSSI_I8: i8

pub const MAX_RSSI: RSSI

pub const MIN_RSSI: RSSI

pub fn new(dbm: i8) -> RSSI

Creates a new RSSI from dbm.

Panics

Panics if dbm < MIN_RSSI || dbm > MAX_RSSI.

pub const UNSUPPORTED_RSSI: i8

pub fn maybe_rssi(val: i8) -> Result<Option<RSSI>, ConversionError>

Trait Implementations

impl Clone for RSSI

fn clone(&self) -> RSSI

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for RSSI

impl Debug for RSSI

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

Formats the value using the given formatter.

impl Default for RSSI

fn default() -> RSSI

Returns the "default value" for a type.

impl Eq for RSSI

impl From<RSSI> for TxPowerLevel

fn from(rssi: RSSI) -> Self

Power Level as RSSI have the same dBm range.

impl From<RSSI> for i8

fn from(rssi: RSSI) -> Self

Performs the conversion.

impl From<RSSI> for u8

fn from(rssi: RSSI) -> Self

Performs the conversion.

impl From<TxPowerLevel> for RSSI

fn from(l: TxPowerLevel) -> Self

Power Level as RSSI have the same dBm range.

impl Hash for RSSI

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, 

Feeds a slice of this type into the given Hasher.

impl Ord for RSSI

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

This method returns an Ordering between self and other.

#[must_use]fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]fn clamp(self, min: Self, max: Self) -> Self

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

Restrict a value to a certain interval.

impl PartialEq<RSSI> for RSSI

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<RSSI> for RSSI

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

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl StructuralEq for RSSI

impl StructuralPartialEq for RSSI

impl TryFrom<i8> for RSSI

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(value: i8) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<u8> for RSSI

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_from(value: u8) -> Result<Self, Self::Error>

Performs the conversion.