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/meta-variable-depth-outside-repeat.rs | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 tests/ui/macros/meta-variable-depth-outside-repeat.rs (limited to 'tests/ui/macros/meta-variable-depth-outside-repeat.rs') diff --git a/tests/ui/macros/meta-variable-depth-outside-repeat.rs b/tests/ui/macros/meta-variable-depth-outside-repeat.rs new file mode 100644 index 000000000..b7fb94785 --- /dev/null +++ b/tests/ui/macros/meta-variable-depth-outside-repeat.rs @@ -0,0 +1,12 @@ +#![feature(macro_metavar_expr)] + +macro_rules! metavar { + ( $i:expr ) => { + ${length(0)} + //~^ ERROR meta-variable expression `length` with depth parameter must be called inside of a macro repetition + }; +} + +const _: i32 = metavar!(0); + +fn main() {} -- cgit v1.2.3