Struct BlockBuffer 

struct BlockBuffer {
    bytes: [u8; 3],
    position: usize,
}

Base64 encode buffer for a 1-block output.

This handles a partial block of data, i.e. data which hasn’t been

Fields

bytes: [u8; 3]

3 decoded bytes to be encoded to a 4-byte Base64-encoded input.

position: usize

Position within the buffer.

Implementations

impl BlockBuffer

const SIZE: usize = 3usize

Size of the buffer in bytes: 3-bytes of unencoded input which Base64 encode to 4-bytes of output.

fn fill(&mut self, input: &mut &[u8]) -> Result<(), Error>

Fill the remaining space in the buffer with the input data.

fn take(&mut self) -> [u8; 3]

Take the output buffer, resetting the position to 0.

fn is_empty(&self) -> bool

Is the buffer empty?

fn is_full(&self) -> bool

Is the buffer full?

Trait Implementations

impl Clone for BlockBuffer

fn clone(&self) -> BlockBuffer

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BlockBuffer

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

Formats the value using the given formatter.

impl Default for BlockBuffer

fn default() -> BlockBuffer

Returns the “default value” for a type.