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/unsized/issue-91801.rs | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 src/test/ui/unsized/issue-91801.rs (limited to 'src/test/ui/unsized/issue-91801.rs') diff --git a/src/test/ui/unsized/issue-91801.rs b/src/test/ui/unsized/issue-91801.rs new file mode 100644 index 000000000..096b1a935 --- /dev/null +++ b/src/test/ui/unsized/issue-91801.rs @@ -0,0 +1,19 @@ +pub struct Something; + +type Validator<'a> = dyn 'a + Send + Sync + Fn(&'a Something) -> Result<(), ()>; + +pub static ALL_VALIDATORS: &[(&'static str, &'static Validator)] = + &[("validate that credits and debits balance", &validate_something)]; + +fn or<'a>(first: &'static Validator<'a>, second: &'static Validator<'a>) -> Validator<'a> { + //~^ ERROR return type cannot have an unboxed trait object + return Box::new(move |something: &'_ Something| -> Result<(), ()> { + first(something).or_else(|_| second(something)) + }); +} + +fn validate_something(_: &Something) -> Result<(), ()> { + Ok(()) +} + +fn main() {} -- cgit v1.2.3