Struct SameVec

pub struct SameVec<T> { /* private fields */ }

A dynamically sized buffer for types with the same layout.

Implementations

impl<T> SameVec<T>

pub fn new() -> Self

Create an empty buffer.

pub fn with_capacity(cap: usize) -> Self

Create a buffer with a pre-defined capacity.

This buffer will not need to reallocate until the element count required for any temporary vector exceeds this number of elements.

pub fn use_for<U>(&mut self, marker: SameLayout<T, U>) -> TempVec<'_, U>

Use the allocated buffer for a compatible type of elements.

When the temporary view is dropped the allocation is returned to the buffer. This means its capacity might be automatically increased, or decreased, based on the used of the vector.

Trait Implementations

impl<T> Default for SameVec<T>

fn default() -> Self

Returns the “default value” for a type.