Method is_empty

regex/regex-syntax/src/ast/mod.rs:424–426

Returns true if and only if this span is empty. That is, it points to a single position in the concrete syntax of a regular expression.

(&self)

    /// Returns true if and only if this span is empty. That is, it points to
    /// a single position in the concrete syntax of a regular expression.
    pub fn is_empty(&self) -> bool {
        self.start.offset == self.end.offset
    }
}

impl Position {