From a4b7ed7a42c716ab9f05e351f003d589124fd55d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:18:58 +0200 Subject: Adding upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/resolve/extern-prelude.rs | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 tests/ui/resolve/extern-prelude.rs (limited to 'tests/ui/resolve/extern-prelude.rs') diff --git a/tests/ui/resolve/extern-prelude.rs b/tests/ui/resolve/extern-prelude.rs new file mode 100644 index 000000000..50fed6034 --- /dev/null +++ b/tests/ui/resolve/extern-prelude.rs @@ -0,0 +1,31 @@ +// build-pass (FIXME(62277): could be check-pass?) +// compile-flags:--extern extern_prelude --extern Vec +// aux-build:extern-prelude.rs +// aux-build:extern-prelude-vec.rs + +fn basic() { + // It works + let s = extern_prelude::S; + s.external(); +} + +fn shadow_mod() { + // Local module shadows `extern_prelude` from extern prelude + mod extern_prelude { + pub struct S; + + impl S { + pub fn internal(&self) {} + } + } + + let s = extern_prelude::S; + s.internal(); // OK +} + +fn shadow_prelude() { + // Extern prelude shadows standard library prelude + let x = Vec::new(0f32, ()); // OK +} + +fn main() {} -- cgit v1.2.3