Struct gstreamer::promise::PromiseReply

pub struct PromiseReply(Promise);

Tuple Fields

0: Promise

Methods from Deref<Target = StructureRef>

pub fn as_ptr(&self) -> *const GstStructure

pub fn as_mut_ptr(&self) -> *mut GstStructure

pub fn get<'a, T: FromValue<'a>>( &'a self, name: impl IntoGStr, ) -> Result<T, GetError<<<T as FromValue<'a>>::Checker as ValueTypeChecker>::Error>>

pub fn get_optional<'a, T: FromValue<'a>>( &'a self, name: impl IntoGStr, ) -> Result<Option<T>, GetError<<<T as FromValue<'a>>::Checker as ValueTypeChecker>::Error>>

pub fn value( &self, name: impl IntoGStr, ) -> Result<&SendValue, GetError<Infallible>>

pub fn get_by_quark<'a, T: FromValue<'a>>( &'a self, name: Quark, ) -> Result<T, GetError<<<T as FromValue<'a>>::Checker as ValueTypeChecker>::Error>>

pub fn get_optional_by_quark<'a, T: FromValue<'a>>( &'a self, name: Quark, ) -> Result<Option<T>, GetError<<<T as FromValue<'a>>::Checker as ValueTypeChecker>::Error>>

pub fn value_by_quark( &self, name: Quark, ) -> Result<&SendValue, GetError<Infallible>>

pub fn name<'a>(&self) -> &'a GStr

pub fn name_quark(&self) -> Quark

pub fn has_name(&self, name: &str) -> bool

pub fn has_field(&self, field: impl IntoGStr) -> bool

pub fn has_field_with_type(&self, field: impl IntoGStr, type_: Type) -> bool

pub fn has_field_by_quark(&self, field: Quark) -> bool

pub fn has_field_with_type_by_quark(&self, field: Quark, type_: Type) -> bool

pub fn fields(&self) -> FieldIterator<'_>

pub fn iter(&self) -> Iter<'_>

pub fn nth_field_name<'a>(&self, idx: u32) -> Option<&'a GStr>

pub fn n_fields(&self) -> u32

pub fn can_intersect(&self, other: &StructureRef) -> bool

pub fn intersect(&self, other: &StructureRef) -> Option<Structure>

pub fn is_subset(&self, superset: &StructureRef) -> bool

pub fn foreach<F: FnMut(Quark, &Value) -> ControlFlow<()>>( &self, func: F, ) -> bool

Trait Implementations

impl Debug for PromiseReply

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

Formats the value using the given formatter.

impl Deref for PromiseReply

type Target = StructureRef

The resulting type after dereferencing.

fn deref(&self) -> &StructureRef

Dereferences the value.