Enum wasmtime_wasi::preview2::bindings::io::streams::StreamStatus

pub enum StreamStatus {
    Open,
    Ended,
}

Streams provide a sequence of data and then end; once they end, they no longer provide any further data.

For example, a stream reading from a file ends when the stream reaches the end of the file. For another example, a stream reading from a socket ends when the socket is closed.

Variants

Open

The stream is open and may produce further data.

Ended

When reading, this indicates that the stream will not produce further data. When writing, this indicates that the stream will no longer be read. Further writes are still permitted.

Trait Implementations

impl Clone for StreamStatus

fn clone(&self) -> StreamStatus

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StreamStatus

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

Formats the value using the given formatter.

impl From<StreamState> for StreamStatus

fn from(state: StreamState) -> Self

Converts to this type from the input type.

impl From<StreamStatus> for StreamStatus

fn from(other: AsyncStreamStatus) -> Self

Converts to this type from the input type.

impl PartialEq<StreamStatus> for StreamStatus

fn eq(&self, other: &StreamStatus) -> bool

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl ComponentType for StreamStatus

impl Copy for StreamStatus

impl Eq for StreamStatus

impl Lift for StreamStatus

impl Lower for StreamStatus

impl StructuralEq for StreamStatus

impl StructuralPartialEq for StreamStatus