Enum UdcState 

#[non_exhaustive]
pub enum UdcState {
    NotAttached,
    Attached,
    Powered,
    Reconnecting,
    Unauthenticated,
    Default,
    Addressed,
    Configured,
    Suspended,
    Unknown,
}

USB device controller (UDC) connection state.

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.

NotAttached

Not attached.

Attached

Attached.

Powered

Powered.

Reconnecting

Reconnecting.

Unauthenticated

Unauthenticated.

Default

Default.

Addressed

Addressed.

Configured

Configured.

Suspended

Suspended.

Unknown

Unknown state.

Trait Implementations

impl Clone for UdcState

fn clone(&self) -> UdcState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for UdcState

impl Debug for UdcState

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

Formats the value using the given formatter.

impl Default for UdcState

fn default() -> UdcState

Returns the “default value” for a type.

impl Display for UdcState

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

Formats the value using the given formatter.

impl Eq for UdcState

impl FromStr for UdcState

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<UdcState, <Self as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for UdcState

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 UdcState

fn cmp(&self, other: &UdcState) -> 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 UdcState

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for UdcState

fn partial_cmp(&self, other: &UdcState) -> 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 UdcState

impl TryFrom<&str> for UdcState

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(s: &str) -> Result<UdcState, <Self as TryFrom<&str>>::Error>

Performs the conversion.