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/feature-gates/feature-gate-never_type.rs | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 src/test/ui/feature-gates/feature-gate-never_type.rs (limited to 'src/test/ui/feature-gates/feature-gate-never_type.rs') diff --git a/src/test/ui/feature-gates/feature-gate-never_type.rs b/src/test/ui/feature-gates/feature-gate-never_type.rs new file mode 100644 index 000000000..be8c27dbb --- /dev/null +++ b/src/test/ui/feature-gates/feature-gate-never_type.rs @@ -0,0 +1,17 @@ +// Test that ! errors when used in illegal positions with feature(never_type) disabled + +trait Foo { + type Wub; +} + +type Ma = (u32, !, i32); //~ ERROR type is experimental +type Meeshka = Vec; //~ ERROR type is experimental +type Mow = &'static fn(!) -> !; //~ ERROR type is experimental +type Skwoz = &'static mut !; //~ ERROR type is experimental + +impl Foo for Meeshka { + type Wub = !; //~ ERROR type is experimental +} + +fn main() { +} -- cgit v1.2.3