Trait askar_crypto::buffer::ResizeBuffer[−][src]

pub trait ResizeBuffer: WriteBuffer + AsRef<[u8]> + AsMut<[u8]> {
    fn buffer_insert(&mut self, pos: usize, data: &[u8]) -> Result<(), Error>;

    fn buffer_remove(&mut self, range: Range<usize>) -> Result<(), Error>;

    fn buffer_resize(&mut self, len: usize) -> Result<(), Error>;

    fn buffer_extend(&mut self, len: usize) -> Result<&mut [u8], Error> { ... }
}
Expand description

Support for writing to, accessing, and resizing a byte buffer

Required methods

Insert a slice at the given position in the buffer

Remove an exclusive range from the buffer

Resize the buffer, truncating or padding it with zeroes

Provided methods

Extend the buffer with len bytes of zeroes and return a mutable reference to the slice

Implementations on Foreign Types

Implementors