Enum async_std_gpiod::Edge

#[repr(u8)]
pub enum Edge {
    Rising,
    Falling,
}

Signal edge or level transition of a GPIO line

Variants

Rising

Rising edge detected

Falling

Falling edge detected

Trait Implementations

impl AsRef<str> for Edge

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Edge

fn clone(&self) -> Edge

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Edge

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

Formats the value using the given formatter.

impl Display for Edge

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

Formats the value using the given formatter.

impl FromStr for Edge

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Edge, Error>

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

impl Hash for Edge

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

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 PartialEq<Edge> for Edge

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

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

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

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

impl Copy for Edge

impl Eq for Edge

impl StructuralEq for Edge

impl StructuralPartialEq for Edge