Struct UnsupportedStreamOp

pub struct UnsupportedStreamOp {
    op: &'static str,
    reason: &'static str,
}

Error: Tried to perform a StreamOps operation on an unsupported stream type or on an unsupported platform.

(For example, you can’t call StreamOps::set_tcp_notsent_lowat on Windows or on a stream type that is not backed by a TCP socket.)

Fields

op: &'static str

The unsupported operation.

reason: &'static str

The reason the operation is unsupported.

Implementations

impl UnsupportedStreamOp

pub fn new(op: &'static str, reason: &'static str) -> Self

Construct a new UnsupportedStreamOp error with the provided operation and reason.

Trait Implementations

impl Clone for UnsupportedStreamOp

fn clone(&self) -> UnsupportedStreamOp

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UnsupportedStreamOp

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

Formats the value using the given formatter.

impl Display for UnsupportedStreamOp

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

Formats the value using the given formatter.

impl Error for UnsupportedStreamOp

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

Returns 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<UnsupportedStreamOp> for Error

fn from(value: UnsupportedStreamOp) -> Self

Converts to this type from the input type.