Struct SocketBufferSizeRange

pub struct SocketBufferSizeRange {
    pub max: Option<u32>,
    pub default: Option<u32>,
    pub min: Option<u32>,
    /* private fields */
}

Socket buffer size range settings.

Fields

max: Option<u32>

The maximum allowed buffer size.

Must be nonzero and greater than or equal to min.

default: Option<u32>

The default buffer size for newly created sockets.

When updating, must be between min and max.

Must be nonzero.

min: Option<u32>

The minimum allowed buffer size.

Must be nonzero and less than or equal to max.

Trait Implementations

impl Clone for SocketBufferSizeRange

fn clone(&self) -> SocketBufferSizeRange

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SocketBufferSizeRange

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

Formats the value using the given formatter.

impl<D> Decode<SocketBufferSizeRange, D> for SocketBufferSizeRange

where D: ResourceDialect,

fn new_empty() -> SocketBufferSizeRange

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<(), Error>

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

impl Default for SocketBufferSizeRange

fn default() -> SocketBufferSizeRange

Returns the “default value” for a type.

impl<D> Encode<SocketBufferSizeRange, D> for &SocketBufferSizeRange

where D: ResourceDialect,

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

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

impl PartialEq for SocketBufferSizeRange

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

type Owned = SocketBufferSizeRange

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 SocketBufferSizeRange

type Borrowed<'a> = &'a SocketBufferSizeRange

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: &<SocketBufferSizeRange as TypeMarker>::Owned, ) -> <SocketBufferSizeRange as ValueTypeMarker>::Borrowed<'_>

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

impl Persistable for SocketBufferSizeRange

impl StructuralPartialEq for SocketBufferSizeRange