1 // run-pass 2 #![allow(unused_braces)] 3 #![allow(dead_code)] 4 5 // Tests for standalone blocks as expressions 6 test_basic()7fn test_basic() { let rs: bool = { true }; assert!((rs)); } 8 9 struct RS { v1: isize, v2: isize } 10 test_rec()11fn test_rec() { let rs = { RS {v1: 10, v2: 20} }; assert_eq!(rs.v2, 20); } 12 test_filled_with_stuff()13fn test_filled_with_stuff() { 14 let rs = { let mut a = 0; while a < 10 { a += 1; } a }; 15 assert_eq!(rs, 10); 16 } 17 main()18pub fn main() { test_basic(); test_rec(); test_filled_with_stuff(); } 19