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/borrowck/borrowck-loan-in-overloaded-op.rs | 23 ++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 src/test/ui/borrowck/borrowck-loan-in-overloaded-op.rs (limited to 'src/test/ui/borrowck/borrowck-loan-in-overloaded-op.rs') diff --git a/src/test/ui/borrowck/borrowck-loan-in-overloaded-op.rs b/src/test/ui/borrowck/borrowck-loan-in-overloaded-op.rs new file mode 100644 index 000000000..b8f1650fc --- /dev/null +++ b/src/test/ui/borrowck/borrowck-loan-in-overloaded-op.rs @@ -0,0 +1,23 @@ +#![feature(box_patterns)] + + +use std::ops::Add; + +#[derive(Clone)] +struct Foo(Box); + +impl Add for Foo { + type Output = Foo; + + fn add(self, f: Foo) -> Foo { + let Foo(box i) = self; + let Foo(box j) = f; + Foo(Box::new(i + j)) + } +} + +fn main() { + let x = Foo(Box::new(3)); + let _y = {x} + x.clone(); // the `{x}` forces a move to occur + //~^ ERROR borrow of moved value: `x` +} -- cgit v1.2.3