Enum regex_syntax::ast::ClassAsciiKind

pub enum ClassAsciiKind {
    Alnum,
    Alpha,
    Ascii,
    Blank,
    Cntrl,
    Digit,
    Graph,
    Lower,
    Print,
    Punct,
    Space,
    Upper,
    Word,
    Xdigit,
}

The available ASCII character classes.

Variants

Alnum

[0-9A-Za-z]

Alpha

[A-Za-z]

Ascii

[\x00-\x7F]

Blank

[ \t]

Cntrl

[\x00-\x1F\x7F]

Digit

[0-9]

Graph

[!-~]

Lower

[a-z]

Print

[ -~]

Punct

[!-/:-@\[-{-~]`

Space

[\t\n\v\f\r ]

Upper

[A-Z]

Word

[0-9A-Za-z_]

Xdigit

[0-9A-Fa-f]

Implementations

impl ClassAsciiKind

pub fn from_name(name: &str) -> Option<ClassAsciiKind>

Return the corresponding ClassAsciiKind variant for the given name.

The name given should correspond to the lowercase version of the variant name. e.g., cntrl is the name for ClassAsciiKind::Cntrl.

If no variant with the corresponding name exists, then None is returned.

Trait Implementations

impl Clone for ClassAsciiKind

fn clone(&self) -> ClassAsciiKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ClassAsciiKind

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

Formats the value using the given formatter.

impl PartialEq<ClassAsciiKind> for ClassAsciiKind

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for ClassAsciiKind

impl StructuralEq for ClassAsciiKind

impl StructuralPartialEq for ClassAsciiKind