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ZeroCopyBuffer

Struct ZeroCopyBuffer 

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pub struct ZeroCopyBuffer<'a> { /* private fields */ }
Expand description

Zero-copy memory buffer for parsing

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impl<'a> ZeroCopyBuffer<'a>

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pub fn new(data: &'a [u8]) -> Self

Create new zero-copy buffer

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pub fn read_slice(&mut self, len: usize) -> Option<&'a [u8]>

Read slice without copying

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pub fn peek(&self, len: usize) -> Option<&'a [u8]>

Peek at next bytes without advancing

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

Get remaining bytes

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pub fn is_empty(&self) -> bool

Check if we’re at end

Auto Trait Implementations§

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impl<'a> Freeze for ZeroCopyBuffer<'a>

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impl<'a> RefUnwindSafe for ZeroCopyBuffer<'a>

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impl<'a> Send for ZeroCopyBuffer<'a>

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impl<'a> Sync for ZeroCopyBuffer<'a>

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impl<'a> Unpin for ZeroCopyBuffer<'a>

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impl<'a> UnsafeUnpin for ZeroCopyBuffer<'a>

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impl<'a> UnwindSafe for ZeroCopyBuffer<'a>

Blanket Implementations§

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impl<T> Allocation for T
where T: RefUnwindSafe + Send + Sync,

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
where ST: ?Sized, DT: ?Sized,

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impl<ST, DT> CastableFrom<ST, Uninit, Uninit> for DT
where ST: ?Sized, DT: ?Sized,

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

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

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fn into(self) -> U

Calls U::from(self).

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impl<T> Read<Exclusive, BecauseExclusive> for T
where T: ?Sized,

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

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type Error = Infallible

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

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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where S: Into<Dispatch>,

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