From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- src/test/ui/fmt/format-concat-span.rs | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 src/test/ui/fmt/format-concat-span.rs (limited to 'src/test/ui/fmt/format-concat-span.rs') diff --git a/src/test/ui/fmt/format-concat-span.rs b/src/test/ui/fmt/format-concat-span.rs new file mode 100644 index 000000000..ce92df0ad --- /dev/null +++ b/src/test/ui/fmt/format-concat-span.rs @@ -0,0 +1,15 @@ +// If the format string is another macro invocation, rustc would previously +// compute nonsensical spans, such as: +// +// error: invalid format string: unmatched `}` found +// --> test.rs:2:17 +// | +// 2 | format!(concat!("abc}")); +// | ^ unmatched `}` in format string +// +// This test checks that this behavior has been fixed. + +fn main() { + format!(concat!("abc}")); + //~^ ERROR: invalid format string: unmatched `}` found +} -- cgit v1.2.3