Struct encoding::codec::singlebyte::SingleByteEncoding
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pub struct SingleByteEncoding { pub name: &'static str, pub whatwg_name: Option<&'static str>, pub index_forward: fn(u8) -> u16, pub index_backward: fn(u32) -> u8, }
A common framework for single-byte encodings based on ASCII.
Fields
name: &'static str
whatwg_name: Option<&'static str>
index_forward: fn(u8) -> u16
index_backward: fn(u32) -> u8
Trait Implementations
impl Clone for SingleByteEncoding
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fn clone(&self) -> SingleByteEncoding
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0
Performs copy-assignment from source
. Read more
impl Copy for SingleByteEncoding
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impl Encoding for SingleByteEncoding
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fn name(&self) -> &'static str
Returns the canonical name of given encoding. This name is guaranteed to be unique across built-in encodings, but it is not normative and would be at most arbitrary. Read more
fn whatwg_name(&self) -> Option<&'static str>
Returns a name of given encoding defined in the WHATWG Encoding standard, if any. This name often differs from name
due to the compatibility reason. Read more
fn raw_encoder(&self) -> Box<RawEncoder>
Creates a new encoder.
fn raw_decoder(&self) -> Box<RawDecoder>
Creates a new decoder.
fn encode(&self, input: &str, trap: EncoderTrap) -> Result<Vec<u8>, Cow<'static, str>>
An easy-to-use interface to RawEncoder
. On the encoder error trap
is called, which may return a replacement sequence to continue processing, or a failure to return the error. Read more
fn encode_to(&self, input: &str, trap: EncoderTrap, ret: &mut ByteWriter) -> Result<(), Cow<'static, str>>
Encode into a ByteWriter
.
fn decode(&self, input: &[u8], trap: DecoderTrap) -> Result<String, Cow<'static, str>>
An easy-to-use interface to RawDecoder
. On the decoder error trap
is called, which may return a replacement string to continue processing, or a failure to return the error. Read more
fn decode_to(&self, input: &[u8], trap: DecoderTrap, ret: &mut StringWriter) -> Result<(), Cow<'static, str>>
Decode into a StringWriter
. Read more