| LL| |#![feature(coverage_attribute)] | |
| LL| |//@ edition: 2024 | |
| LL| |//@ revisions: zero one many | |
| LL| |//@[one] ignore-coverage-map | |
| LL| |//@[many] ignore-coverage-map | |
| LL| | | |
| LL| |// Basic test of `for` loops. | |
| LL| | | |
| LL| 1|fn for_loop(items: &[&str]) { | |
| LL| 1| say("hello"); | |
| LL| | | |
| LL| 1| for item in items { | |
| LL| 1| say(item); | |
| LL| | } | |
| LL| | | |
| LL| 1| for item in items { | |
| LL| 1| say(item) | |
| LL| | } | |
| LL| | | |
| LL| 1| say("goodbye"); | |
| LL| 1|} | |
| LL| | | |
| LL| |#[coverage(off)] | |
| LL| |fn main() { | |
| LL| | let items = cfg_select!( | |
| LL| | zero => &[], | |
| LL| | one => &["one"], | |
| LL| | many => &["one", "two", "three"], | |
| LL| | ); | |
| LL| | for_loop(items); | |
| LL| |} | |
| LL| | | |
| LL| |#[coverage(off)] | |
| LL| |fn say(msg: &str) { | |
| LL| | println!("{msg}"); | |
| LL| |} | |