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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/proc-macro/auxiliary/derive-unstable-2.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/test/ui/proc-macro/auxiliary/derive-unstable-2.rs b/src/test/ui/proc-macro/auxiliary/derive-unstable-2.rs new file mode 100644 index 000000000..eac21b049 --- /dev/null +++ b/src/test/ui/proc-macro/auxiliary/derive-unstable-2.rs @@ -0,0 +1,17 @@ +// force-host +// no-prefer-dynamic + +#![crate_type = "proc-macro"] + +extern crate proc_macro; + +use proc_macro::TokenStream; + +#[proc_macro_derive(Unstable)] +pub fn derive(_input: TokenStream) -> TokenStream { + + " + #[rustc_foo] + fn foo() {} + ".parse().unwrap() +} |