Struct glin::buffer::MapPersistentWrite

pub struct MapPersistentWrite<T: 'static, B: TypedBuffer<T>> { /* fields omitted */ }

Implementations

impl<T: 'static, B: TypedBuffer<T>> MapPersistentWrite<T, B>

pub fn update(&mut self, data: &[T])

Update the range with the passed data

Will panic if the range is smaller than the data

Simple memcpy

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

Write only slice of the current mapping

This method is unsafe cause reading from the returned slice will have undefined behaviour

impl<T: 'static, B: BufferRange<T>> MapPersistentWrite<T, B> where
    &'a B: TypedBuffer<T>, 

pub fn range_mut<R: InputRange>(
    &mut self,
    range: R
) -> MapPersistentWrite<T, &B>

Get a range from the mapping

Useful to do operations on portions of the mapping

Panics if the range is out of bounds

impl<T: 'static, B: BufferRange<T> + TypedBuffer<T>> MapPersistentWrite<T, B>

pub fn into_range_mut<R: InputRange>(self, range: R) -> MapPersistentWrite<T, B>

Consumes the map into a range of itself

Useful to do operations on portions of the mapping

Panics if the range is out of bounds

impl<B: BufferRange<u8>> MapPersistentWrite<u8, B>

pub fn cast<T>(self) -> MapPersistentWrite<T, <B as Cast<T>>::CastTo> where
    B: Cast<T>,
    <B as Cast<T>>::CastTo: TypedBuffer<T>, 

Trait Implementations

impl<T: Debug + 'static, B: Debug + TypedBuffer<T>> Debug for MapPersistentWrite<T, B>

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

Formats the value using the given formatter.