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[rust.git] / src / test / ui / proc-macro / auxiliary / issue-50061.rs
1 // force-host
2 // no-prefer-dynamic
3
4 #![crate_type = "proc-macro"]
5
6 extern crate proc_macro;
7 use proc_macro::TokenStream;
8
9 #[proc_macro_attribute]
10 pub fn check(_a: TokenStream, b: TokenStream) -> TokenStream {
11     b.into_iter().collect()
12 }