Enum async_std_gpiod::Active

#[repr(u8)]
pub enum Active {
    Low,
    High,
}

Active state condition of a line

If active state of line is high then physical and logical levels is same. Otherwise if it is low then physical level will be inverted from logical.

Also this may be treated as polarity.

Variants

Low

Active level is low

High

Active level is high (default)

Trait Implementations

impl AsRef<str> for Active

fn as_ref(&self) -> &str

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

impl Clone for Active

fn clone(&self) -> Active

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Active

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

Formats the value using the given formatter.

impl Default for Active

fn default() -> Active

Returns the “default value” for a type.

impl Display for Active

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

Formats the value using the given formatter.

impl FromStr for Active

type Err = Error

The associated error which can be returned from parsing.

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

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

impl Hash for Active

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<Active> for Active

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

impl Eq for Active

impl StructuralEq for Active

impl StructuralPartialEq for Active