Struct wasmtime_wasi::preview2::bindings::io::streams::StreamError

pub struct StreamError {
    pub dummy: u32,
}

An error type returned from a stream operation.

TODO: need to figure out the actual contents of this error. Used to be an empty record but that’s no longer allowed. The dummy field is only here to have this be a valid in the component model by being non-empty.

Fields

dummy: u32

Trait Implementations

impl Clone for StreamError

fn clone(&self) -> StreamError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StreamError

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

Formats the value using the given formatter.

impl Display for StreamError

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

Formats the value using the given formatter.

impl Error for StreamError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl From<StreamError> for Error

fn from(abi: StreamError) -> Error

Converts to this type from the input type.

impl From<StreamError> for StreamError

fn from(other: StreamError) -> Self

Converts to this type from the input type.

impl ComponentType for StreamError

impl Copy for StreamError

impl Lift for StreamError

impl Lower for StreamError