[rustc.git] / tests / ui / proc-macro / allowed-signatures.rs

// check-pass
// force-host
// no-prefer-dynamic

#![crate_type = "proc-macro"]
#![allow(private_interfaces)]
extern crate proc_macro;
use proc_macro::TokenStream;

#[proc_macro]
pub fn foo<T>(t: T) -> TokenStream {
  TokenStream::new()
}

trait Project {
    type Assoc;
}

impl Project for () {
    type Assoc = TokenStream;
}

#[proc_macro]
pub fn uwu(_input: <() as Project>::Assoc) -> <() as Project>::Assoc {
    TokenStream::new()
}
Commit	Line	Data
9ffffee4 FG	1	// check-pass
	2	// force-host
	3	// no-prefer-dynamic
	4
	5	#![crate_type = "proc-macro"]
781aab86	6	#![allow(private_interfaces)]
9ffffee4 FG	7	extern crate proc_macro;
	8	use proc_macro::TokenStream;
	9
	10	#[proc_macro]
	11	pub fn foo<T>(t: T) -> TokenStream {
	12	TokenStream::new()
	13	}
	14
	15	trait Project {
	16	type Assoc;
	17	}
	18
	19	impl Project for () {
	20	type Assoc = TokenStream;
	21	}
	22
	23	#[proc_macro]
	24	pub fn uwu(_input: <() as Project>::Assoc) -> <() as Project>::Assoc {
	25	TokenStream::new()
	26	}