Struct bs58::decode::DecodeBuilder [−][src]
A builder for setting up the alphabet and output of a base58 decode.
See the documentation for bs58::decode
for a more
high level view of how to use this.
Methods
impl<'a, I: AsRef<[u8]>> DecodeBuilder<'a, I>
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impl<'a, I: AsRef<[u8]>> DecodeBuilder<'a, I>
pub fn new(input: I, alpha: &'a [u8; 58]) -> DecodeBuilder<'a, I>
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pub fn new(input: I, alpha: &'a [u8; 58]) -> DecodeBuilder<'a, I>
Setup decoder for the given string using the given alphabet.
Preferably use bs58::decode
instead of this
directly.
pub fn with_alphabet<'b>(self, alpha: &'b [u8; 58]) -> DecodeBuilder<'b, I>
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pub fn with_alphabet<'b>(self, alpha: &'b [u8; 58]) -> DecodeBuilder<'b, I>
Change the alphabet that will be used for decoding.
Examples
assert_eq!( vec![0x60, 0x65, 0xe7, 0x9b, 0xba, 0x2f, 0x78], bs58::decode("he11owor1d") .with_alphabet(bs58::alphabet::RIPPLE) .into_vec().unwrap());
pub fn into_vec(self) -> Result<Vec<u8>, DecodeError>
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pub fn into_vec(self) -> Result<Vec<u8>, DecodeError>
Decode into a new vector of bytes.
See the documentation for bs58::decode
for an
explanation of the errors that may occur.
Examples
assert_eq!( vec![0x04, 0x30, 0x5e, 0x2b, 0x24, 0x73, 0xf0, 0x58], bs58::decode("he11owor1d").into_vec().unwrap());
pub fn into<O: AsMut<[u8]>>(self, output: O) -> Result<usize, DecodeError>
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pub fn into<O: AsMut<[u8]>>(self, output: O) -> Result<usize, DecodeError>
Decode into the given buffer.
Returns the length written into the buffer, the rest of the bytes in the buffer will be untouched.
See the documentation for bs58::decode
for an
explanation of the errors that may occur.
Examples
let mut output = [0xFF; 10]; assert_eq!(8, bs58::decode("he11owor1d").into(&mut output).unwrap()); assert_eq!( [0x04, 0x30, 0x5e, 0x2b, 0x24, 0x73, 0xf0, 0x58, 0xFF, 0xFF], output);
Auto Trait Implementations
impl<'a, I> Send for DecodeBuilder<'a, I> where
I: Send,
impl<'a, I> Send for DecodeBuilder<'a, I> where
I: Send,
impl<'a, I> Sync for DecodeBuilder<'a, I> where
I: Sync,
impl<'a, I> Sync for DecodeBuilder<'a, I> where
I: Sync,