Method with_recursion

crates/ruff_python_parser/src/parser/mod.rs:164–175

(&mut self, f: impl FnOnce(&mut Self) -> T)

    /// Grows the stack for recursive parser calls only after shallow nesting is exceeded.
    #[inline]
    fn with_recursion<T>(&mut self, f: impl FnOnce(&mut Self) -> T) -> T {
        self.recursion_depth += 1;

        let result = if self.recursion_depth > MAX_UNCHECKED_RECURSION_DEPTH {
            self.grow_stack(f)
        } else {
            f(self)
        };

        self.recursion_depth -= 1;
        result
    }

    #[cold]
    fn grow_stack<T>(&mut self, f: impl FnOnce(&mut Self) -> T) -> T {