Struct combine::stream::decoder::Decoder

source · [−]

pub struct Decoder<S, P, C = Buffer> { /* private fields */ }

Expand description

Used together with the decode! macro

Implementations

impl<S, P> Decoder<S, P, Buffer> where
P: Default,
S: Default,

pub fn new() -> Self

Constructs a new Decoder with an internal buffer. Allows any AsyncRead/Read instance to be used when decoding but there may be data left in the internal buffer after decoding (accessible with Decoder::buffer)

pub fn new_buffer() -> Self

Constructs a new Decoder with an internal buffer. Allows any AsyncRead/Read instance to be used when decoding but there may be data left in the internal buffer after decoding (accessible with Decoder::buffer)

impl<S, P> Decoder<S, P, Bufferless> where
P: Default,
S: Default,

pub fn new_bufferless() -> Self

Constructs a new Decoder without an internal buffer. Requires the read instance to be wrapped with combine’s BufReader instance to

impl<S, P> Decoder<S, P>

pub fn buffer(&self) -> &[u8]ⓘNotable traits for &[u8]`impl<'_> Read for &[u8]impl<'_> Write for &mut [u8]`

impl<S, P, C> Decoder<S, P, C>

pub fn position(&self) -> &P

Trait Implementations

impl<S: Default, P: Default, C: Default> Default for Decoder<S, P, C>

fn default() -> Decoder<S, P, C>

Returns the “default value” for a type. Read more

Auto Trait Implementations

impl<S, P, C> RefUnwindSafe for Decoder<S, P, C> where
    C: RefUnwindSafe,
    P: RefUnwindSafe,
    S: RefUnwindSafe,

impl<S, P, C> Send for Decoder<S, P, C> where
    C: Send,
    P: Send,
    S: Send,

impl<S, P, C> Sync for Decoder<S, P, C> where
    C: Sync,
    P: Sync,
    S: Sync,

impl<S, P, C> Unpin for Decoder<S, P, C> where
    C: Unpin,
    P: Unpin,
    S: Unpin,

impl<S, P, C> UnwindSafe for Decoder<S, P, C> where
    C: UnwindSafe,
    P: UnwindSafe,
    S: UnwindSafe,

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.