Enum Encoding 

pub enum Encoding {
    Utf8,
    Ascii,
    Iso8859_1,
    Windows1252,
    Iso8859_15,
    Macintosh,
    Iso8859_2,
    Windows1250,
    Iso8859_3,
    Iso8859_9,
    Windows1254,
    Iso8859_4,
    Iso8859_10,
    Iso8859_13,
    Windows1257,
    Iso8859_14,
    Iso8859_16,
    Iso8859_5,
    Windows1251,
    Koi8R,
    Koi8U,
    Ibm866,
    XMacCyrillic,
    Iso8859_7,
    Windows1253,
    Iso8859_8,
    Iso8859_8I,
    Windows1255,
    Iso8859_6,
    Windows1256,
    Windows1258,
    Windows874,
    ShiftJis,
    EucJp,
    Iso2022Jp,
    Gbk,
    Gb18030,
    Big5,
    EucKr,
    Utf16Be,
    Utf16Le,
}

Input encoding for term data.

Determines how raw bytes are transcoded to/from UTF-8 when producing or consuming string values (atoms, variables, strings, etc.). Binary content (bin{...}) always uses raw bytes regardless of encoding.

Encoding names follow the WHATWG Encoding Standard / IANA charset names (the same names accepted by encoding_rs and HTTP Content-Type headers).

Variants

Utf8

Ascii

Iso8859_1

Windows1252

Iso8859_15

Macintosh

Iso8859_2

Windows1250

Iso8859_3

Iso8859_9

Windows1254

Iso8859_4

Iso8859_10

Iso8859_13

Windows1257

Iso8859_14

Iso8859_16

Iso8859_5

Windows1251

Koi8R

Koi8U

Ibm866

XMacCyrillic

Iso8859_7

Windows1253

Iso8859_8

Iso8859_8I

Windows1255

Iso8859_6

Windows1256

Windows1258

Windows874

ShiftJis

EucJp

Iso2022Jp

Gbk

Gb18030

Big5

EucKr

Utf16Be

Utf16Le

Implementations

impl Encoding

pub const ALL: &'static [Encoding]

pub fn from_name(name: &str) -> Option<Encoding>

pub fn name(&self) -> &'static str

Returns the canonical name for this encoding (lowercase).

pub fn decode(&self, bytes: &[u8]) -> Result<String, TermError>

Decodes a byte slice from this encoding into a UTF-8 string.

Examples

let s = Encoding::Iso8859_1.decode(&[0x63, 0x61, 0x66, 0xE9]).unwrap();
assert_eq!(s, "café");

pub fn encode(&self, s: &str) -> Result<Vec<u8>, TermError>

Encodes a UTF-8 string into bytes in this encoding.

Examples

let bytes = Encoding::Iso8859_1.encode("café").unwrap();
assert_eq!(bytes, vec![0x63, 0x61, 0x66, 0xE9]);

Trait Implementations

impl Clone for Encoding

fn clone(&self) -> Encoding

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Encoding

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

Formats the value using the given formatter.

impl Default for Encoding

fn default() -> Encoding

Returns the “default value” for a type.

impl Display for Encoding

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

Formats the value using the given formatter.

impl PartialEq for Encoding

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Encoding

impl Eq for Encoding

impl StructuralPartialEq for Encoding