Enum CodecConvertError 

pub enum CodecConvertError<D, E> {
    Decode(CodecDecodeError<D>),
    Encode(CodecEncodeError<E>),
}

Domain error reported by codec-backed converter adapters.

A converter first decodes source units into a logical value and then encodes that value into target units. This error keeps those two failure sources explicit while framework buffer failures remain in crate::TranscodeError.

Variants

Decode(CodecDecodeError<D>)

Source-unit decoding failed.

Encode(CodecEncodeError<E>)

Target-unit encoding failed.

Implementations

impl<D, E> CodecConvertError<D, E>

pub const fn decode(source: CodecDecodeError<D>) -> Self

Creates a conversion error from a decode-side failure.

Parameters

• source: Decode error reported while reading source units.

Returns

Returns a decode-side conversion error.

pub const fn encode(source: CodecEncodeError<E>) -> Self

Creates a conversion error from an encode-side failure.

Parameters

• source: Encode error reported while writing target units.

Returns

Returns an encode-side conversion error.

Trait Implementations

impl<D: Clone, E: Clone> Clone for CodecConvertError<D, E>

fn clone(&self) -> CodecConvertError<D, E>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<D: Copy, E: Copy> Copy for CodecConvertError<D, E>

impl<D: Debug, E: Debug> Debug for CodecConvertError<D, E>

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

Formats the value using the given formatter.

impl<D, E> Display for CodecConvertError<D, E>

where CodecDecodeError<D>: Display, CodecEncodeError<E>: Display,

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

Formats the value using the given formatter.

impl<D: Eq, E: Eq> Eq for CodecConvertError<D, E>

impl<D, E> Error for CodecConvertError<D, E>

where CodecDecodeError<D>: Error + 'static, CodecEncodeError<E>: Error + 'static, Self: Debug + Display,

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<D: Hash, E: Hash> Hash for CodecConvertError<D, E>

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<D: PartialEq, E: PartialEq> PartialEq for CodecConvertError<D, E>

fn eq(&self, other: &CodecConvertError<D, E>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl<D: PartialEq, E: PartialEq> StructuralPartialEq for CodecConvertError<D, E>