Enum icu::experimental::unicodeset_parse::VariableValue

#[non_exhaustive]
pub enum VariableValue<'a> {
    UnicodeSet(CodePointInversionListAndStringList<'a>),
    Char(char),
    String(Cow<'a, str>),
}

The value of a variable in a UnicodeSet. Used as value type in VariableMap.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

UnicodeSet(CodePointInversionListAndStringList<'a>)

A UnicodeSet, represented as a CodePointInversionListAndStringList.

Char(char)

A single code point.

String(Cow<'a, str>)

A string. It is guaranteed that when returned from a VariableMap, this variant contains never exactly one code point.

Trait Implementations

impl<'a> Clone for VariableValue<'a>

fn clone(&self) -> VariableValue<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for VariableValue<'a>

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

Formats the value using the given formatter.