Struct owned_read::OwnedRead

pub struct OwnedRead { /* fields omitted */ }

Methods

impl OwnedRead

Important traits for OwnedRead

impl Read for OwnedRead

pub fn new<T: StableDeref + Deref<Target = [u8]> + 'static>(     data: T ) -> OwnedRead

pub fn is_empty(&self) -> bool

pub fn advance(&mut self, advance_len: usize)

pub fn slice_from(&self, start: usize) -> &[u8]

pub fn get(&self, idx: usize) -> u8

Trait Implementations

impl Clone for OwnedRead

Important traits for OwnedRead

impl Read for OwnedRead

fn clone(&self) -> OwnedRead

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Read for OwnedRead

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

Pull some bytes from this source into the specified buffer, returning how many bytes were read.

fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize>

Read all bytes until EOF in this source, placing them into buf.

fn read_exact(&mut self, buf: &mut [u8]) -> Result<()>

Read the exact number of bytes required to fill buf.

unsafe fn initializer(&self) -> Initializer

🔬 This is a nightly-only experimental API. (read_initializer)

Determines if this Reader can work with buffers of uninitialized memory.

fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>

Read all bytes until EOF in this source, appending them to buf.

fn by_ref(&mut self) -> &mut Self

Creates a "by reference" adaptor for this instance of Read.

fn bytes(self) -> Bytes<Self>

Transforms this Read instance to an [Iterator] over its bytes.

fn chars(self) -> Chars<Self>

Deprecated since 1.27.0

: Use str::from_utf8 instead: https://doc.rust-lang.org/nightly/std/str/struct.Utf8Error.html#examples

🔬 This is a nightly-only experimental API. (io)

the semantics of a partial read/write of where errors happen is currently unclear and may change

Transforms this Read instance to an [Iterator] over [char]s.

fn chain<R>(self, next: R) -> Chain<Self, R> where     R: Read,

Creates an adaptor which will chain this stream with another.

fn take(self, limit: u64) -> Take<Self>

Creates an adaptor which will read at most limit bytes from it.

impl AsRef<[u8]> for OwnedRead

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

Performs the conversion.