Struct DecodeError 

pub struct DecodeError {
    pub origin: DecodeErrorOrigin,
    pub offset: usize,
    pub kind: DecodeErrorKind,
    pub peer: Option<SocketAddr>,
}

A decoding failure with an explicit offset coordinate system.

Fields

origin: DecodeErrorOrigin

Coordinate system in which offset is measured.

offset: usize

Zero-based offset in origin.

kind: DecodeErrorKind

Structured failure reason.

peer: Option<SocketAddr>

Sending peer when decoding occurred at a network boundary.

Implementations

impl DecodeError

pub const fn new(offset: usize, kind: DecodeErrorKind) -> Self

Construct a standalone decode error without peer context.

pub const fn with_origin( origin: DecodeErrorOrigin, offset: usize, kind: DecodeErrorKind, ) -> Self

Construct a decode error in an explicit coordinate system.

pub const fn with_peer(self, peer: SocketAddr) -> Self

Attach the sending peer at a network boundary.

Trait Implementations

impl Clone for DecodeError

fn clone(&self) -> DecodeError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DecodeError

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

Formats the value using the given formatter.

impl Display for DecodeError

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

Formats the value using the given formatter.

impl Eq for DecodeError

impl Error for DecodeError

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<DecodeError> for Error

fn from(source: DecodeError) -> Self

Converts to this type from the input type.

impl PartialEq for DecodeError

fn eq(&self, other: &DecodeError) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DecodeError