From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/macros/concat-rpass.rs | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 tests/ui/macros/concat-rpass.rs (limited to 'tests/ui/macros/concat-rpass.rs') diff --git a/tests/ui/macros/concat-rpass.rs b/tests/ui/macros/concat-rpass.rs new file mode 100644 index 000000000..0c30a39d6 --- /dev/null +++ b/tests/ui/macros/concat-rpass.rs @@ -0,0 +1,18 @@ +// run-pass + +pub fn main() { + assert_eq!(format!(concat!("foo", "bar", "{}"), "baz"), "foobarbaz".to_string()); + assert_eq!(format!(concat!()), "".to_string()); + // check trailing comma is allowed in concat + assert_eq!(concat!("qux", "quux",).to_string(), "quxquux".to_string()); + + assert_eq!( + concat!(1, 2, 3, 4f32, 4.0, 'a', true), + "12344.0atrue" + ); + + assert!(match "12344.0atrue" { + concat!(1, 2, 3, 4f32, 4.0, 'a', true) => true, + _ => false + }) +} -- cgit v1.2.3