From 64d98f8ee037282c35007b64c2649055c56af1db Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:03 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/parser/trait-object-delimiters.rs | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 tests/ui/parser/trait-object-delimiters.rs (limited to 'tests/ui/parser/trait-object-delimiters.rs') diff --git a/tests/ui/parser/trait-object-delimiters.rs b/tests/ui/parser/trait-object-delimiters.rs new file mode 100644 index 000000000..cc04ac052 --- /dev/null +++ b/tests/ui/parser/trait-object-delimiters.rs @@ -0,0 +1,17 @@ +// edition:2018 + +fn foo1(_: &dyn Drop + AsRef) {} //~ ERROR ambiguous `+` in a type +//~^ ERROR only auto traits can be used as additional traits in a trait object + +fn foo2(_: &dyn (Drop + AsRef)) {} //~ ERROR incorrect braces around trait bounds + +fn foo3(_: &dyn {Drop + AsRef}) {} //~ ERROR expected parameter name, found `{` +//~^ ERROR expected one of `!`, `(`, `)`, `*`, `,`, `?`, `for`, `~`, lifetime, or path, found `{` +//~| ERROR at least one trait is required for an object type + +fn foo4(_: &dyn >) {} //~ ERROR expected identifier, found `<` + +fn foo5(_: &(dyn Drop + dyn AsRef)) {} //~ ERROR invalid `dyn` keyword +//~^ ERROR only auto traits can be used as additional traits in a trait object + +fn main() {} -- cgit v1.2.3