Function leetcode_test_utils::tree::shortcuts::new_rc[−][src]

pub fn new_rc(val: i32) -> Rc<RefCell<TreeNode>>

Expand description

Create a Rc<RefCell<TreeNode>> with given value.

This function is trivial. It only lets you avoid writing bunches of boiler plate code “::new(…)”.

Examples

use leetcode_test_utils::tree::shortcuts::new_rc;
let rc = new_rc(42);
assert_eq!(rc.borrow().val, 42);