From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/object-pointer-types.rs | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 tests/ui/object-pointer-types.rs (limited to 'tests/ui/object-pointer-types.rs') diff --git a/tests/ui/object-pointer-types.rs b/tests/ui/object-pointer-types.rs new file mode 100644 index 000000000..760a50e5b --- /dev/null +++ b/tests/ui/object-pointer-types.rs @@ -0,0 +1,30 @@ +trait Foo { + fn borrowed(&self); + fn borrowed_mut(&mut self); + + fn owned(self: Box); +} + +fn borrowed_receiver(x: &dyn Foo) { + x.borrowed(); + x.borrowed_mut(); // See [1] + x.owned(); //~ ERROR no method named `owned` found +} + +fn borrowed_mut_receiver(x: &mut dyn Foo) { + x.borrowed(); + x.borrowed_mut(); + x.owned(); //~ ERROR no method named `owned` found +} + +fn owned_receiver(x: Box) { + x.borrowed(); + x.borrowed_mut(); // See [1] + x.managed(); //~ ERROR no method named `managed` found + x.owned(); +} + +fn main() {} + +// [1]: These cases are illegal, but the error is not detected +// until borrowck, so see the test borrowck-object-mutability.rs -- cgit v1.2.3