Enum Speed 

#[non_exhaustive]
pub enum Speed {
    Unknown,
    LowSpeed,
    FullSpeed,
    HighSpeed,
    SuperSpeed,
    SuperSpeedPlus,
}

USB speed.

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

Unknown speed.

LowSpeed

USB 1.0: 1.5 Mbit/s.

FullSpeed

USB 1.0: 12 Mbit/s.

HighSpeed

USB 2.0: 480 Mbit/s.

SuperSpeed

USB 3.0: 5 Gbit/s.

SuperSpeedPlus

USB 3.1: 10 Gbit/s.

Trait Implementations

impl Clone for Speed

fn clone(&self) -> Speed

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Speed

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

Formats the value using the given formatter.

impl Default for Speed

fn default() -> Speed

Returns the “default value” for a type.

impl Display for Speed

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

Formats the value using the given formatter.

impl FromStr for Speed

type Err = ParseError

The associated error which can be returned from parsing.

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

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

impl Hash for Speed

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 Speed

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

fn eq(&self, other: &Speed) -> 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 Speed

fn partial_cmp(&self, other: &Speed) -> 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 TryFrom<&str> for Speed

type Error = ParseError

The type returned in the event of a conversion error.

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

Performs the conversion.

impl Copy for Speed

impl Eq for Speed

impl StructuralPartialEq for Speed