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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:06:31 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:06:31 +0000
commit2ff14448863ac1a1dd9533461708e29aae170c2d (patch)
tree85b9fea2bbfe3f06473cfa381eed11f273b57c5c /src/test/ui/proc-macro/dollar-crate-issue-101211.rs
parentAdding debian version 1.64.0+dfsg1-1. (diff)
downloadrustc-2ff14448863ac1a1dd9533461708e29aae170c2d.tar.xz
rustc-2ff14448863ac1a1dd9533461708e29aae170c2d.zip
Adding debian version 1.65.0+dfsg1-2.debian/1.65.0+dfsg1-2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/proc-macro/dollar-crate-issue-101211.rs')
-rw-r--r--src/test/ui/proc-macro/dollar-crate-issue-101211.rs29
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diff --git a/src/test/ui/proc-macro/dollar-crate-issue-101211.rs b/src/test/ui/proc-macro/dollar-crate-issue-101211.rs
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@@ -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!());
+}