Enum ManagerState

#[non_exhaustive]
pub enum ManagerState {
    Unknown = 0,
    Resetting = 1,
    Unsupported = 2,
    Unauthorized = 3,
    PoweredOff = 4,
    PoweredOn = 5,
}

The possible states of a Core Bluetooth manager.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Unknown = 0

The manager’s state is unknown.

Resetting = 1

A state that indicates the connection with the system service was momentarily lost.

Unsupported = 2

A state that indicates this device doesn’t support the Bluetooth low energy central or client role.

Unauthorized = 3

A state that indicates the application isn’t authorized to use the Bluetooth low energy role.

PoweredOff = 4

A state that indicates Bluetooth is currently powered off.

PoweredOn = 5

A state that indicates Bluetooth is currently powered on and available to use.

Trait Implementations

impl Clone for ManagerState

fn clone(&self) -> ManagerState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ManagerState

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

Formats the value using the given formatter.

impl Hash for ManagerState

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 ManagerState

fn cmp(&self, other: &ManagerState) -> 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.

impl PartialEq for ManagerState

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for ManagerState

fn partial_cmp(&self, other: &ManagerState) -> 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 Copy for ManagerState

impl Eq for ManagerState

impl StructuralPartialEq for ManagerState