Enum SeekOrigin

#[repr(u32)]
pub enum SeekOrigin {
    Start = 0,
    Current = 1,
    End = 2,
}

The reference point for updating the seek offset. See [File.Seek].

This enum matches the zx_stream_seek_origin_t enum.

Variants

Start = 0

Current = 1

End = 2

Trait Implementations

impl Clone for SeekOrigin

fn clone(&self) -> SeekOrigin

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SeekOrigin

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

Formats the value using the given formatter.

impl Encodable for SeekOrigin

type Encoded = WireSeekOrigin

The wire type for the value.

const COPY_OPTIMIZATION: CopyOptimization<Self, Self::Encoded> = _

Whether the conversion from Self to Self::Encoded is equivalent to copying the raw bytes of Self.

impl<___E> Encode<___E> for SeekOrigin

where ___E: ?Sized,

fn encode( self, encoder: &mut ___E, out: &mut MaybeUninit<Self::Encoded>, ) -> Result<(), EncodeError>

Encodes this value into an encoder and output.

impl<___E> EncodeRef<___E> for SeekOrigin

where ___E: ?Sized,

fn encode_ref( &self, encoder: &mut ___E, out: &mut MaybeUninit<Self::Encoded>, ) -> Result<(), EncodeError>

Encodes this reference into an encoder and output.

impl From<SeekOrigin> for SeekOrigin

fn from(from: SeekOrigin) -> Self

Converts to this type from the input type.

impl From<SeekOrigin> for WireSeekOrigin

fn from(natural: SeekOrigin) -> Self

Converts to this type from the input type.

impl From<WireSeekOrigin> for SeekOrigin

fn from(wire: WireSeekOrigin) -> Self

Converts to this type from the input type.

impl FromWire<WireSeekOrigin> for SeekOrigin

fn from_wire(wire: WireSeekOrigin) -> Self

Converts the given wire to this type.

const COPY_OPTIMIZATION: CopyOptimization<W, Self> = _

Whether the conversion from W to Self is equivalent to copying the raw bytes of W.

impl FromWireRef<WireSeekOrigin> for SeekOrigin

fn from_wire_ref(wire: &WireSeekOrigin) -> Self

Converts the given wire reference to this type.

impl PartialEq for SeekOrigin

fn eq(&self, other: &SeekOrigin) -> 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 TryFrom<u32> for SeekOrigin

type Error = UnknownStrictEnumMemberError

The type returned in the event of a conversion error.

fn try_from(value: u32) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for SeekOrigin

impl Eq for SeekOrigin

impl StructuralPartialEq for SeekOrigin