Struct regex_syntax::hir::Group
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pub struct Group { pub kind: GroupKind, pub hir: Box<Hir>, }
The high-level intermediate representation for a group.
This represents one of three possible group types:
- A non-capturing group (e.g.,
(?:expr)
). - A capturing group (e.g.,
(expr)
). - A named capturing group (e.g.,
(?P<name>expr)
).
Fields
kind: GroupKind
The kind of this group. If it is a capturing group, then the kind contains the capture group index (and the name, if it is a named group).
hir: Box<Hir>
The expression inside the capturing group, which may be empty.
Trait Implementations
impl Clone for Group
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fn clone(&self) -> Group
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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 Debug for Group
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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