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/noncopyable-class.rs | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 src/test/ui/noncopyable-class.rs (limited to 'src/test/ui/noncopyable-class.rs') diff --git a/src/test/ui/noncopyable-class.rs b/src/test/ui/noncopyable-class.rs new file mode 100644 index 000000000..11b6eb736 --- /dev/null +++ b/src/test/ui/noncopyable-class.rs @@ -0,0 +1,36 @@ +// Test that a class with a non-copyable field can't be +// copied + +#[derive(Debug)] +struct Bar { + x: isize, +} + +impl Drop for Bar { + fn drop(&mut self) {} +} + +fn bar(x:isize) -> Bar { + Bar { + x: x + } +} + +#[derive(Debug)] +struct Foo { + i: isize, + j: Bar, +} + +fn foo(i:isize) -> Foo { + Foo { + i: i, + j: bar(5) + } +} + +fn main() { + let x = foo(10); + let _y = x.clone(); //~ ERROR no method named `clone` found + println!("{:?}", x); +} -- cgit v1.2.3