Enum regex_syntax::ast::ClassSetBinaryOpKind

[+] Show declaration

pub enum ClassSetBinaryOpKind {
    Intersection,
    Difference,
    SymmetricDifference,
}

[−] Expand description

The type of a Unicode character class set operation.

Note that this doesn't explicitly represent union since there is no explicit union operator. Concatenation inside a character class corresponds to the union operation.

Variants

Intersection

[−] Expand description

The intersection of two sets, e.g., \pN&&[a-z].

Difference

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The difference of two sets, e.g., \pN--[0-9].

SymmetricDifference

[−] Expand description

The symmetric difference of two sets. The symmetric difference is the set of elements belonging to one but not both sets. e.g., [\pL~~[:ascii:]].

Trait Implementations

impl Clone for ClassSetBinaryOpKind

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fn clone(&self) -> ClassSetBinaryOpKind

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Returns a copy of the value.

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

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Performs copy-assignment from source.

impl Copy for ClassSetBinaryOpKind

impl Debug for ClassSetBinaryOpKind

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

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Formats the value using the given formatter.

impl Eq for ClassSetBinaryOpKind

impl PartialEq for ClassSetBinaryOpKind

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

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

[+] Expand attributes #[must_use] fn ne(&self, other: &Rhs) -> bool

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This method tests for !=.