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/consts/qualif_overwrite_2.rs | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 src/test/ui/consts/qualif_overwrite_2.rs (limited to 'src/test/ui/consts/qualif_overwrite_2.rs') diff --git a/src/test/ui/consts/qualif_overwrite_2.rs b/src/test/ui/consts/qualif_overwrite_2.rs new file mode 100644 index 000000000..1819d9a6d --- /dev/null +++ b/src/test/ui/consts/qualif_overwrite_2.rs @@ -0,0 +1,11 @@ +use std::cell::Cell; + +// const qualification is not smart enough to know about fields and always assumes that there might +// be other fields that caused the qualification +const FOO: &Option> = { + let mut a = (Some(Cell::new(0)),); + a.0 = None; // sets `qualif(a)` to `qualif(a) | qualif(None)` + &{a.0} //~ ERROR cannot refer to interior mutable +}; + +fn main() {} -- cgit v1.2.3