Enum TransmitError 

#[non_exhaustive]
pub enum TransmitError {
    BufferTooSmall(BufferTooSmallDetail),
}

Errors raised by Service::poll_transmit.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

BufferTooSmall(BufferTooSmallDetail)

The caller-supplied buffer is too small to hold the encoded message.

Implementations

impl TransmitError

pub const fn is_buffer_too_small(&self) -> bool

Returns true if this value is of type BufferTooSmall. Returns false otherwise

impl TransmitError

pub fn unwrap_buffer_too_small(self) -> BufferTooSmallDetail

Unwraps this value to the TransmitError::BufferTooSmall variant. Panics if this value is of any other type.

pub fn unwrap_buffer_too_small_ref(&self) -> &BufferTooSmallDetail

Unwraps this reference to the TransmitError::BufferTooSmall variant. Panics if this value is of any other type.

impl TransmitError

pub fn try_unwrap_buffer_too_small( self, ) -> Result<BufferTooSmallDetail, TryUnwrapError<Self>>

Attempts to unwrap this value to the TransmitError::BufferTooSmall variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

pub fn try_unwrap_buffer_too_small_ref( &self, ) -> Result<&BufferTooSmallDetail, TryUnwrapError<&Self>>

Attempts to unwrap this reference to the TransmitError::BufferTooSmall variant. Returns a [TryUnwrapError] with the original value if this value is of any other type.

Trait Implementations

impl Clone for TransmitError

fn clone(&self) -> TransmitError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TransmitError

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

Formats the value using the given formatter.

impl Display for TransmitError

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

Formats the value using the given formatter.

impl Error for TransmitError

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.