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/issues/issue-21600.rs | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 src/test/ui/issues/issue-21600.rs (limited to 'src/test/ui/issues/issue-21600.rs') diff --git a/src/test/ui/issues/issue-21600.rs b/src/test/ui/issues/issue-21600.rs new file mode 100644 index 000000000..2e22e5e6f --- /dev/null +++ b/src/test/ui/issues/issue-21600.rs @@ -0,0 +1,18 @@ +fn call_it(f: F) where F: Fn() { f(); } + +struct A; + +impl A { + fn gen(&self) {} + fn gen_mut(&mut self) {} +} + +fn main() { + let mut x = A; + call_it(|| { + call_it(|| x.gen()); + call_it(|| x.gen_mut()); + //~^ ERROR cannot borrow `x` as mutable, as it is a captured variable in a `Fn` closure + //~| ERROR cannot borrow `x` as mutable, as it is a captured variable in a `Fn` closure + }); +} -- cgit v1.2.3