rust/tests/ui/macros/nested-macro-expansion.rs

//! Test nested macro expansion with concat! macros

//@ run-pass

static FOO : &'static str = concat!(concat!("hel", "lo"), "world");

pub fn main() {
    assert_eq!(FOO, "helloworld");
}
cleaned up some tests 2025-06-09 01:39:32 +05:00			`//! Test nested macro expansion with concat! macros`

tests: Add missing run-pass annotations 2019-07-27 00:54:25 +03:00			`//@ run-pass`

Test fixes and rebase conflicts 2015-01-07 18:53:58 -08:00			`static FOO : &'static str = concat!(concat!("hel", "lo"), "world");`
Expand string literals and exprs inside of macros A couple of syntax extensions manually expanded expressions, but it wasn't done universally, most noticably inside of asm!(). There's also a bit of random cleanup. 2014-03-02 13:38:44 -08:00
			`pub fn main() {`
Test fixes and rebase conflicts 2015-01-07 18:53:58 -08:00			`assert_eq!(FOO, "helloworld");`
Expand string literals and exprs inside of macros A couple of syntax extensions manually expanded expressions, but it wasn't done universally, most noticably inside of asm!(). There's also a bit of random cleanup. 2014-03-02 13:38:44 -08:00			`}`