Struct InPlaceVecBuilder 

pub struct InPlaceVecBuilder<'a, T> { /* private fields */ }

builds a SmallVec out of itself

Implementations

impl<'a, T> InPlaceVecBuilder<'a, T>

pub fn target_slice(&self) -> &[T]

The current target part as a slice

pub fn source_slice(&self) -> &[T]

The current source part as a slice

pub fn source_slice_mut(&mut self) -> &mut [T]

The current source part as a slice

pub fn extend_from_iter<I: Iterator<Item = T>>(&mut self, iter: I, n: usize)

Take at most n elements from iter to the target

pub fn push(&mut self, value: T)

Push a single value to the target

pub fn consume(&mut self, n: usize, take: bool)

Consume n elements from the source. If take is true they will be added to the target, else they will be dropped.

pub fn skip(&mut self, n: usize)

Skip up to n elements from source without adding them to the target. They will be immediately dropped!

pub fn take(&mut self, n: usize)

Take up to n elements from source to target. If n is larger than the size of the remaining source, this will only copy all remaining elements in source.

pub fn pop_front(&mut self) -> Option<T>

Takes the next element from the source, if it exists

Trait Implementations

impl<'a, T: Debug> Debug for InPlaceVecBuilder<'a, T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'a, T> Drop for InPlaceVecBuilder<'a, T>

the purpose of drop is to clean up and make the SmallVec that we reference into a normal SmallVec again.

fn drop(&mut self)

Executes the destructor for this type.

impl<'a, T> From<&'a mut Vec<T>> for InPlaceVecBuilder<'a, T>

initializes the source part of this flip buffer with the given vector. The target part is initially empty.

fn from(value: &'a mut Vec<T>) -> Self

Converts to this type from the input type.