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authorAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-05 09:13:28 +0100
committerAlbert Larsan <74931857+albertlarsan68@users.noreply.github.com>2023-01-11 09:32:08 +0000
commitcf2dff2b1e3fa55fa5415d524200070d0d7aacfe (patch)
tree40a88d9a46aaf3e8870676eb2538378b75a263eb /tests/ui/proc-macro/input-interpolated.rs
parentca855e6e42787ecd062d81d53336fe6788ef51a9 (diff)
downloadrust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.tar.gz
rust-cf2dff2b1e3fa55fa5415d524200070d0d7aacfe.zip
Move /src/test to /tests
Diffstat (limited to 'tests/ui/proc-macro/input-interpolated.rs')
-rw-r--r--tests/ui/proc-macro/input-interpolated.rs29
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diff --git a/tests/ui/proc-macro/input-interpolated.rs b/tests/ui/proc-macro/input-interpolated.rs
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+// Check what token streams proc macros see when interpolated tokens are passed to them as input.
+
+// check-pass
+// edition:2018
+// 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! pass_ident {
+    ($i:ident) => {
+        fn f() {
+            print_bang!($i);
+        }
+
+        #[print_attr]
+        const $i: u8 = 0;
+
+        #[derive(Print)]
+        struct $i {}
+    };
+}
+
+pass_ident!(A);
+
+fn main() {}