Enum Charset

pub enum Charset {
    Ascii,
    Utf7,
    Unknown8Bit,
    Encoding(&'static Encoding),
}

Map character sets to their email properties.

Provides information about the requirements imposed on email for a specific character set. Certain character sets must be encoded with quoted-printable or base64 when used in email headers or bodies. Certain character sets must be converted outright, and are not allowed in email.

Variants

Ascii

Utf7

Unknown8Bit

Encoding(&'static Encoding)

Implementations

impl Charset

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

pub fn for_label(label: &[u8]) -> Option<Self>

pub fn encode(self, input: &str) -> (Cow<'_, [u8]>, bool)

pub fn decode_without_bom_handling(self, bytes: &[u8]) -> (Cow<'_, str>, bool)

pub fn get_output_charset(self) -> Charset

Return the output character set.

Trait Implementations

impl Clone for Charset

fn clone(&self) -> Charset

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Charset

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

Formats the value using the given formatter.

impl Default for Charset

fn default() -> Self

Returns the “default value” for a type.

impl From<&'static Encoding> for Charset

fn from(enc: &'static Encoding) -> Self

Converts to this type from the input type.

impl PartialEq for Charset

fn eq(&self, other: &Charset) -> 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 Charset

impl StructuralPartialEq for Charset