Struct ErrorBuffer

#[non_exhaustive]
pub struct ErrorBuffer<T> { /* private fields */ }

Implementations

impl<T: AsRef<[u8]>> ErrorBuffer<T>

pub fn new(buffer: T) -> ErrorBuffer<T>

pub fn into_inner(self) -> T

Consume the packet, returning the underlying buffer.

pub fn new_checked(buffer: T) -> Result<Self, DecodeError>

pub fn code(&self) -> Option<NonZeroI32>

Return the error code.

Returns None when there is no error to report (the message is an ACK), or a Some(e) if there is a non-zero error code e to report (the message is a NACK).

impl<'a, T: AsRef<[u8]> + ?Sized> ErrorBuffer<&'a T>

pub fn payload(&self) -> &'a [u8]

Return a pointer to the payload.

impl<'a, T: AsRef<[u8]> + AsMut<[u8]> + ?Sized> ErrorBuffer<&'a mut T>

pub fn payload_mut(&mut self) -> &mut [u8]

Return a mutable pointer to the payload.

impl<T: AsRef<[u8]> + AsMut<[u8]>> ErrorBuffer<T>

pub fn set_code(&mut self, value: i32)

set the error code field

Trait Implementations

impl<T: Clone> Clone for ErrorBuffer<T>

fn clone(&self) -> ErrorBuffer<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for ErrorBuffer<T>

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

Formats the value using the given formatter.

impl<'buffer, T: AsRef<[u8]> + 'buffer> Parseable<ErrorBuffer<&'buffer T>> for ErrorMessage

type Error = DecodeError

fn parse(buf: &ErrorBuffer<&'buffer T>) -> Result<ErrorMessage, DecodeError>

Deserialize the current type.

impl<T: PartialEq> PartialEq for ErrorBuffer<T>

fn eq(&self, other: &ErrorBuffer<T>) -> 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<T: Eq> Eq for ErrorBuffer<T>

impl<T> StructuralPartialEq for ErrorBuffer<T>