Struct ForgivingBase64 

pub struct ForgivingBase64;

Exact WHATWG forgiving Base64 decoder.

Implementations

impl ForgivingBase64

pub const fn decoder(self) -> ForgivingDecoder

Constructs a fresh heapless incremental decoder.

impl ForgivingBase64

pub fn validate(self, input: &str) -> Result<(), ForgivingError>

Validates one web string without returning decoded bytes.

pub fn decoded_len(self, input: &str) -> Result<usize, ForgivingError>

Validates a web string and returns its exact decoded byte length.

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

Decodes a web string into a caller-owned destination transactionally.

Full WHATWG validation and sizing happen before the first destination write. Every returned error leaves the complete destination unchanged.

impl ForgivingBase64

pub fn decode_to_vec(self, input: &str) -> Result<Vec<u8>, ForgivingError>

Decodes a web string into a newly allocated byte vector.

pub fn decode_to_vec_with_limit( self, input: &str, max_output_len: usize, ) -> Result<Vec<u8>, ForgivingError>

Decodes subject to an exact caller-selected output limit.

Trait Implementations

impl Clone for ForgivingBase64

fn clone(&self) -> ForgivingBase64

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ForgivingBase64

impl Debug for ForgivingBase64

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

Formats the value using the given formatter.

impl Default for ForgivingBase64

fn default() -> ForgivingBase64

Returns the “default value” for a type.

impl Eq for ForgivingBase64

impl Hash for ForgivingBase64

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ForgivingBase64

fn eq(&self, other: &ForgivingBase64) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ForgivingBase64