Enum feattle::StringFormatKind

pub enum StringFormatKind {
    Any,
    Pattern(&'static str),
    Choices(&'static [&'static str]),
}

An exact and machine-readable description of a feattle string-type

Variants

Any

Accepts any possible string.

Pattern(&'static str)

The string must conform to the pattern, described using JavaScript's RegExp syntax in 'u' (Unicode) mode. The matching is done against the entire value, not just any subset, as if a ^(?: was implied at the start of the pattern and a )$ at the end.

Choices(&'static [&'static str])

Only one of the listed values is accepted.

Trait Implementations

impl Clone for StringFormatKind

fn clone(&self) -> StringFormatKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StringFormatKind

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

Formats the value using the given formatter.

impl Eq for StringFormatKind

impl PartialEq<StringFormatKind> for StringFormatKind

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Serialize for StringFormatKind

fn serialize<__S>(
    &self,
    __serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.

impl StructuralEq for StringFormatKind

impl StructuralPartialEq for StringFormatKind