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/hygiene/rustc-macro-transparency.rs | 31 +++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 src/test/ui/hygiene/rustc-macro-transparency.rs (limited to 'src/test/ui/hygiene/rustc-macro-transparency.rs') diff --git a/src/test/ui/hygiene/rustc-macro-transparency.rs b/src/test/ui/hygiene/rustc-macro-transparency.rs new file mode 100644 index 000000000..5f36993af --- /dev/null +++ b/src/test/ui/hygiene/rustc-macro-transparency.rs @@ -0,0 +1,31 @@ +#![feature(decl_macro, rustc_attrs)] + +#[rustc_macro_transparency = "transparent"] +macro transparent() { + struct Transparent; + let transparent = 0; +} +#[rustc_macro_transparency = "semitransparent"] +macro semitransparent() { + struct SemiTransparent; + let semitransparent = 0; +} +#[rustc_macro_transparency = "opaque"] +macro opaque() { + struct Opaque; + let opaque = 0; +} + +fn main() { + transparent!(); + semitransparent!(); + opaque!(); + + Transparent; // OK + SemiTransparent; // OK + Opaque; //~ ERROR cannot find value `Opaque` in this scope + + transparent; // OK + semitransparent; //~ ERROR expected value, found macro `semitransparent` + opaque; //~ ERROR expected value, found macro `opaque` +} -- cgit v1.2.3