From 2126622887e5447610e5d14803e52aa51bc9dd44 Mon Sep 17 00:00:00 2001 From: winxpqq955 Date: Sun, 11 Sep 2022 15:09:39 +0800 Subject: [PATCH] Add test for #101211 --- .../proc-macro/dollar-crate-issue-101211.rs | 29 +++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 src/test/ui/proc-macro/dollar-crate-issue-101211.rs diff --git a/src/test/ui/proc-macro/dollar-crate-issue-101211.rs b/src/test/ui/proc-macro/dollar-crate-issue-101211.rs new file mode 100644 index 0000000000000..fc1acfd32d2fc --- /dev/null +++ b/src/test/ui/proc-macro/dollar-crate-issue-101211.rs @@ -0,0 +1,29 @@ +// check-pass +// edition:2021 +// aux-build:test-macros.rs + +#![no_std] // Don't load unnecessary hygiene information from std +extern crate std; + +#[macro_use] +extern crate test_macros; + +macro_rules! foo { + ($($path:ident)::*) => ( + test_macros::recollect!( + $($path)::* + ) + ) +} + +macro_rules! baz { + () => ( + foo!($crate::BAR) + ) +} + +pub const BAR: u32 = 19; + +fn main(){ + std::println!("{}", baz!()); +}