Enum stream_inmemory::StreamError

pub enum StreamError {
    EOF,
    ZeroLength,
}

Errors that can occurred if use read or peek funcs.

Inmemory stream has error EOF when try read them if it is empty.

Inmemory stream has error ZeroLength when try read them if buffer`s len is zero.

Variants

EOF

ZeroLength

Trait Implementations

impl Clone for StreamError

fn clone(&self) -> StreamError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq<StreamError> for StreamError

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

This method tests for self and other values to be equal, and is used by ==.

#[must_use]

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

This method tests for !=.

impl TRead<StreamError> for Stream

fn peek_byte(&self) -> Result<u8, StreamError>

Peek one byte from stream, position don’t shift.

Can return EOF error.

fn peek(&self, buffer: &mut [u8]) -> Result<usize, StreamError>

Peek bytes from stream, position don’t shift.

Can return EOF, ZeroLength errors.

fn read_byte(&mut self) -> Result<u8, StreamError>

Read one byte from stream, position shifted.

Can return EOF error.

fn read(&mut self, buffer: &mut [u8]) -> Result<usize, StreamError>

Read bytes from stream, position shifted.

Can return EOF, ZeroLength errors.

fn skip(&mut self, count: usize) -> usize

Skip “count” bytes in stream. Return skipped bytes count.

fn skip_all(&mut self) -> usize

Skip all bytes in stream. Return skipped bytes count.

fn view(&self) -> &[u8]

View of available bytes in stream.

fn available(&self) -> usize

Return available to read bytes.

impl Copy for StreamError

impl Eq for StreamError

impl StructuralEq for StreamError

impl StructuralPartialEq for StreamError