Enum SettableTypeSpecificElementState

pub enum SettableTypeSpecificElementState {
    VendorSpecific(VendorSpecificState),
    Gain(GainElementState),
    Equalizer(EqualizerElementState),
    Dynamics(DynamicsElementState),
    // some variants omitted
}

Type-specific processing element state that can be set by clients. The type of processing element control is defined by the type of parameters provided in this union. Must match the type returned in the corresponding ElementType entry in the corresponding Element.

Variants

VendorSpecific(VendorSpecificState)

Gain(GainElementState)

Equalizer(EqualizerElementState)

Dynamics(DynamicsElementState)

Implementations

impl SettableTypeSpecificElementState

pub fn ordinal(&self) -> u64

pub fn unknown_variant_for_testing() -> Self

pub fn is_unknown(&self) -> bool

Trait Implementations

impl Clone for SettableTypeSpecificElementState

fn clone(&self) -> SettableTypeSpecificElementState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SettableTypeSpecificElementState

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

Formats the value using the given formatter.

impl<D: ResourceDialect> Decode<SettableTypeSpecificElementState, D> for SettableTypeSpecificElementState

fn new_empty() -> Self

Creates a valid instance of Self. The specific value does not matter, since it will be overwritten by decode.

unsafe fn decode( &mut self, decoder: &mut Decoder<'_, D>, offset: usize, depth: Depth, ) -> Result<()>

Decodes an object of type T from the decoder’s buffers into self.

impl<D: ResourceDialect> Encode<SettableTypeSpecificElementState, D> for &SettableTypeSpecificElementState

unsafe fn encode( self, encoder: &mut Encoder<'_, D>, offset: usize, _depth: Depth, ) -> Result<()>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID.

impl PartialEq for SettableTypeSpecificElementState

fn eq(&self, other: &Self) -> 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 TypeMarker for SettableTypeSpecificElementState

type Owned = SettableTypeSpecificElementState

The owned Rust type which this FIDL type decodes into.

fn inline_align(_context: Context) -> usize

Returns the minimum required alignment of the inline portion of the encoded object. It must be a (nonzero) power of two.

fn inline_size(_context: Context) -> usize

Returns the size of the inline portion of the encoded object, including padding for alignment. Must be a multiple of inline_align.

fn encode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and encoding requires no validation. When true, we can optimize encoding arrays and vectors of Self::Owned to a single memcpy.

fn decode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and decoding requires no validation. When true, we can optimize decoding arrays and vectors of Self::Owned to a single memcpy.

impl ValueTypeMarker for SettableTypeSpecificElementState

type Borrowed<'a> = &'a SettableTypeSpecificElementState

The Rust type to use for encoding. This is a particular Encode<Self> type cheaply obtainable from &Self::Owned. There are three cases:

fn borrow(value: &<Self as TypeMarker>::Owned) -> Self::Borrowed<'_>

Cheaply converts from &Self::Owned to Self::Borrowed.

impl Persistable for SettableTypeSpecificElementState