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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/proc-macro/derive-test.rs | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/test/ui/proc-macro/derive-test.rs b/src/test/ui/proc-macro/derive-test.rs new file mode 100644 index 000000000..b81e38432 --- /dev/null +++ b/src/test/ui/proc-macro/derive-test.rs @@ -0,0 +1,22 @@ +// run-pass +// no-prefer-dynamic +// compile-flags: --test + +#![crate_type = "proc-macro"] + +extern crate proc_macro; + +use proc_macro::TokenStream; + +// ``` +// assert!(true); +// ``` +#[proc_macro_derive(Foo)] +pub fn derive_foo(_input: TokenStream) -> TokenStream { + "".parse().unwrap() +} + +#[test] +pub fn test_derive() { + assert!(true); +} |