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 --- .../ui/closures/issue-82438-mut-without-upvar.rs | 28 ++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 src/test/ui/closures/issue-82438-mut-without-upvar.rs (limited to 'src/test/ui/closures/issue-82438-mut-without-upvar.rs') diff --git a/src/test/ui/closures/issue-82438-mut-without-upvar.rs b/src/test/ui/closures/issue-82438-mut-without-upvar.rs new file mode 100644 index 000000000..5d88e1e77 --- /dev/null +++ b/src/test/ui/closures/issue-82438-mut-without-upvar.rs @@ -0,0 +1,28 @@ +use std::error::Error; +struct A { +} + +impl A { + pub fn new() -> A { + A { + } + } + + pub fn f<'a>( + &'a self, + team_name: &'a str, + c: &'a mut dyn FnMut(String, String, u64, u64) + ) -> Result<(), Box> { + Ok(()) + } +} + + +fn main() { + let A = A::new(); + let participant_name = "A"; + + let c = |a, b, c, d| {}; + + A.f(participant_name, &mut c); //~ ERROR cannot borrow +} -- cgit v1.2.3