Enum EncodeError 

pub enum EncodeError {
    InsufficientBuffer {
        required: usize,
        remaining: usize,
    },
    TooLarge,
    Custom(Cow<'static, str>),
}

A data encoding error

Variants

InsufficientBuffer

Returned when the encoded buffer is too small to hold the bytes format of the types.

Fields

required: usize

The required buffer capacity.

remaining: usize

The remaining buffer capacity.

TooLarge

Returned when the data in encoded format is larger than the maximum allowed size.

Custom(Cow<'static, str>)

A custom encoding error.

Implementations

impl EncodeError

pub const fn insufficient_buffer( required: usize, remaining: usize, ) -> EncodeError

Creates an insufficient buffer error.

pub fn custom<T>(value: T) -> EncodeError

where T: Into<Cow<'static, str>>,

Creates a custom encoding error.

pub fn update(self, required: usize, remaining: usize) -> EncodeError

Update the error with the required and remaining buffer capacity.

Trait Implementations

impl Debug for EncodeError

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

Formats the value using the given formatter.

impl Display for EncodeError

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

Formats the value using the given formatter.

impl Error for EncodeError

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<ConstEncodeError> for EncodeError

fn from(value: ConstEncodeError) -> EncodeError

Converts to this type from the input type.

impl From<Cow<'static, str>> for EncodeError

fn from(value: Cow<'static, str>) -> EncodeError

Converts to this type from the input type.

impl From<EncodeError> for EncodeError

fn from(value: EncodeError) -> EncodeError

Converts to this type from the input type.

impl<T: Transport, D: Delegate> From<EncodeError> for Error<T, D>

fn from(source: EncodeError) -> Self

Converts to this type from the input type.

impl From<EncodeError> for ProtoEncoderError

fn from(source: EncodeError) -> ProtoEncoderError

Converts to this type from the input type.