Enum CharEncoding 

#[repr(i32)]
pub enum CharEncoding {
    Latin1 = 1,
    Utf8 = 2,
}

Encoding for reading and writing atom and string bytes.

Selects how the byte buffer in functions like make_atom, get_string, and make_string is interpreted. Latin1 is one byte per character; Utf8 (NIF 2.17) is variable-width.

ErlNifCharEncoding — NIF 1.0 — OTP R13B04

Variants

Latin1 = 1

Latin-1 (ISO-8859-1).

ERL_NIF_LATIN1 — NIF 1.0 — OTP R13B04

Utf8 = 2

UTF-8.

ERL_NIF_UTF8 — NIF 2.17 — OTP 26

Trait Implementations

impl Clone for CharEncoding

fn clone(&self) -> CharEncoding

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CharEncoding

impl Eq for CharEncoding

impl PartialEq for CharEncoding

fn eq(&self, other: &CharEncoding) -> 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 StructuralPartialEq for CharEncoding