Enum gstreamer::PadPresence

pub enum PadPresence {
    Always,
    Sometimes,
    Request,
    // some variants omitted
}

Variants

AlwaysSometimesRequest

Trait Implementations

impl Clone for PadPresence

fn clone(&self) -> PadPresence

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for PadPresence

impl Debug for PadPresence

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Eq for PadPresence

impl PartialEq for PadPresence

fn eq(&self, __arg_0: &PadPresence) -> bool

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

fn ne(&self, __arg_0: &PadPresence) -> bool

This method tests for !=.

impl Hash for PadPresence

fn hash<__H: Hasher>(&self, __arg_0: &mut __H)

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 StaticType for PadPresence

fn static_type() -> Type

Returns the type identifier of Self.

impl<'a> FromValueOptional<'a> for PadPresence

unsafe fn from_value_optional(value: &Value) -> Option<Self>

impl<'a> FromValue<'a> for PadPresence

unsafe fn from_value(value: &Value) -> Self

impl SetValue for PadPresence

unsafe fn set_value(value: &mut Value, this: &Self)