rust/tests/ui/macros/syntax-extension-source-utils.rs
2023-01-11 09:32:08 +00:00

38 lines
1.1 KiB
Rust

// run-pass
#![allow(stable_features)]
// ignore-pretty issue #37195
pub mod m1 {
pub mod m2 {
pub fn where_am_i() -> String {
(module_path!()).to_string()
}
}
}
macro_rules! indirect_line { () => ( line!() ) }
pub fn main() {
assert_eq!(line!(), 17);
assert_eq!(column!(), 16);
assert_eq!(indirect_line!(), 19);
assert!((file!().ends_with("syntax-extension-source-utils.rs")));
assert_eq!(stringify!((2*3) + 5).to_string(), "(2 * 3) + 5".to_string());
assert!(include!("syntax-extension-source-utils-files/includeme.\
fragment").to_string()
== "victory robot 6".to_string());
assert!(
include_str!("syntax-extension-source-utils-files/includeme.\
fragment").to_string()
.starts_with("/* this is for "));
assert!(
include_bytes!("syntax-extension-source-utils-files/includeme.fragment")
[1] == (42 as u8)); // '*'
// The Windows tests are wrapped in an extra module for some reason
assert!((m1::m2::where_am_i().ends_with("m1::m2")));
assert_eq!((36, "(2 * 3) + 5"), (line!(), stringify!((2*3) + 5)));
}