Struct radix64::configs::Crypt

pub struct Crypt;

The crypt(3) character set

(uses ./0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz) without padding.

Methods

impl Crypt

pub fn encode<I: ?Sized>(self, input: &I) -> String where
    I: AsRef<[u8]>, 

See Config::encode.

pub fn encode_with_buffer<'i, 'b, I: ?Sized>(
    self,
    input: &'i I,
    buffer: &'b mut Vec<u8>
) -> &'b str where
    I: AsRef<[u8]>, 

See Config::encode_with_buffer.

pub fn encode_slice<I: ?Sized>(self, input: &I, output: &mut [u8]) -> usize where
    I: AsRef<[u8]>, 

See Config::encode_slice.

pub fn decode<I: ?Sized>(self, input: &I) -> Result<Vec<u8>, DecodeError> where
    I: AsRef<[u8]>, 

See Config::decode.

pub fn decode_with_buffer<'i, 'b, I: ?Sized>(
    self,
    input: &'i I,
    buffer: &'b mut Vec<u8>
) -> Result<&'b [u8], DecodeError> where
    I: AsRef<[u8]>, 

See Config::decode_with_buffer.

pub fn decode_slice<I: ?Sized>(
    self,
    input: &I,
    output: &mut [u8]
) -> Result<usize, DecodeError> where
    I: AsRef<[u8]>, 

See Config::decode_slice.

Trait Implementations

impl Config for Crypt

fn encode<I: ?Sized>(self, input: &I) -> String where
    I: AsRef<[u8]>, 

Encode the provided input into a String.

fn encode_with_buffer<'i, 'b, I: ?Sized>(
    self,
    input: &'i I,
    buffer: &'b mut Vec<u8>
) -> &'b str where
    I: AsRef<[u8]>, 

Encode the provided input into the provided buffer, returning a &str of the encoded input. The returned &str is a view into the beginning of the provided buffer that contains the encoded data. This method overwrites the data in the buffer, it does not append to the buffer. This method exists to provide an efficient way to amortize allocations when repeatedly encoding different inputs. The same buffer can be provided for each invocation and will only be resized when necessary. Any data in the buffer outside the range of the returned &str is not part of the encoded output and should be ignored.

fn encode_slice<I: ?Sized>(self, input: &I, output: &mut [u8]) -> usize where
    I: AsRef<[u8]>, 

Encode the provided input into the provided output slice. The slice must be large enough to contain the encoded output and panics if it's not. Use input.len() * 4 / 3 + 3 as a conservative estimate. It returns the number of bytes of encoded output written to the output slice. This method allows for the most control over memory placement, but encode_with_buffer is typically more ergonomic and just as performant.

fn decode<I: ?Sized>(self, input: &I) -> Result<Vec<u8>, DecodeError> where
    I: AsRef<[u8]>, 

Decode the provided input.

fn decode_with_buffer<'i, 'b, I: ?Sized>(
    self,
    input: &'i I,
    buffer: &'b mut Vec<u8>
) -> Result<&'b [u8], DecodeError> where
    I: AsRef<[u8]>, 

Decode the provided input into the provided buffer, returning a &u8 of the decoded input. The returned &u8 is a view into the beginning of the provided buffer that contains the decoded data. This method overwrites the data in the buffer, it does not append to the buffer. This method exists to provide an efficient way to amortize allocations when repeatedly decoding different inputs. The same buffer can be provided for each invocation and will only be resized when necessary. Any data in the buffer outside the range of the returned &u8 is not part of the decoded output and should be ignored.

fn decode_slice<I: ?Sized>(
    self,
    input: &I,
    output: &mut [u8]
) -> Result<usize, DecodeError> where
    I: AsRef<[u8]>, 

Decode the provided input into the provided output slice. The slice must be large enough to contain the decoded output and panics if it's not. Use input.len() * 6 / 8 + 1 as a conservative estimate. It returns the number of bytes of decoded output written to the output slice. This method allows for the most control over memory placement, but decode_with_buffer is typically more ergonomic and just as performant.

impl Clone for Crypt

fn clone(&self) -> Crypt

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for Crypt

fn default() -> Crypt

Returns the "default value" for a type.

impl Copy for Crypt

impl Debug for Crypt

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

Formats the value using the given formatter.