Struct ForgivingDecoder 

pub struct ForgivingDecoder { /* private fields */ }

Heapless incremental WHATWG forgiving Base64 decoder.

State is bounded to one input quantum and one pending output quantum. This ordinary compatibility state does not wipe on drop and must not be used for secret-bearing input.

Implementations

impl ForgivingDecoder

pub fn update( &mut self, input: &str, output: &mut [u8], ) -> Result<Step, ForgivingError>

Accepts one string fragment and writes every decoded byte that fits.

input_consumed counts UTF-8 bytes. Every accepted WHATWG symbol is ASCII, so a successful partial count is always a valid string boundary.

pub fn finish(&mut self, output: &mut [u8]) -> Result<Step, ForgivingError>

Finalizes omitted padding and drains any bounded pending output.

pub fn reset(&mut self)

Resets all ordinary state for an unrelated web string.

pub const fn source_position(&self) -> usize

Returns the number of UTF-8 source bytes accepted since reset.

Trait Implementations

impl Clone for ForgivingDecoder

fn clone(&self) -> ForgivingDecoder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ForgivingDecoder

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

Formats the value using the given formatter.

impl Eq for ForgivingDecoder

impl PartialEq for ForgivingDecoder

fn eq(&self, other: &ForgivingDecoder) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for ForgivingDecoder