Struct oniguruma::Region
[−]
[src]
pub struct Region {
// some fields omitted
}Representation of regex search result.
Methods
impl Region
fn new() -> Region
Create empty region.
fn len(&self) -> usize
Returns the number of captured groups.
fn pos(&self, pos: usize) -> Option<(usize, usize)>
Returns the start and end positions of the Nth capture group. Returns
None if i is not a valid capture group or if the capture group did
not match anything. The positions returned are always byte indices with
respect to the original string matched.
fn tree(&self) -> Option<&CaptureTreeNode>
fn clear(&mut self)
Clear contents of region.