FixedSizeVec

Struct FixedSizeVec 

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pub struct FixedSizeVec { /* private fields */ }
Expand description

A fixed-size bytes buffer.

This is a simple wrapper around a BytesMut that provides fixed-size semantics by disallowing writes that extend beyond the initial capacity. FixedSizeVec cannot be used directly, and must be interacted with via the Buf and BufMut traits.

Additionally, it is designed for use in object pools (implements Clearable).

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impl FixedSizeVec

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pub fn with_capacity(capacity: usize) -> Self

Creates a new FixedSizeVec with the given capacity.

The vector will not grow once all available capacity has been consumed, and must be cleared to be reused.

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impl Clearable for FixedSizeVec

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fn clear(&mut self)

Clears the item.

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

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

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Dereferences the given pointer. Read more
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type Output = T

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