Enum tengwar::Token

pub enum Token<P: Policy = Standard> {
    Char(char),
    Glyph(Glyph<P>),
    Number(Numeral),
}

A small container for either plain text or a Glyph specification. Serves as the top level of throughput for the transliteration process.

Variants

Char(char)

A single Unicode codepoint.

Glyph(Glyph<P>)

A specified base character and any extra tags it requires.

Number(Numeral)

A numeric value.

Implementations

impl<P: Policy> Token<P>

pub const fn change_policy<Q: Policy>(self) -> Token<Q>

Switch any Glyph in the token to use a different Policy.

pub const fn glyph(&self) -> Option<&Glyph<P>>

Return a reference to the Glyph, if there is one.

pub const fn numeral(&self) -> Option<&Numeral>

Return a reference to the Numeral, if there is one.

Trait Implementations

impl<P: Clone + Policy> Clone for Token<P>

fn clone(&self) -> Token<P>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<P: Debug + Policy> Debug for Token<P>

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

Formats the value using the given formatter.

impl<P: Policy> Display for Token<P>

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

Formats the value using the given formatter.

impl<P: Policy> FromIterator<Token<P>> for String

fn from_iter<I: IntoIterator<Item = Token<P>>>(iter: I) -> Self

Creates a value from an iterator.

impl<P: Copy + Policy> Copy for Token<P>