Enum regex_syntax::ast::ClassSetBinaryOpKind
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pub enum ClassSetBinaryOpKind { Intersection, Difference, SymmetricDifference, }
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
The intersection of two sets, e.g., \pN&&[a-z]
.
Difference
The difference of two sets, e.g., \pN--[0-9]
.
SymmetricDifference
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. Read more
fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Copy for ClassSetBinaryOpKind
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impl Debug for ClassSetBinaryOpKind
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fn fmt(&self, __arg_0: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more