granite-rust/src/test/ui/imports/import-prefix-macro.rs
2019-07-27 18:56:16 +03:00

27 lines
429 B
Rust

// run-pass
#![allow(unused_variables)]
mod a {
pub mod b {
pub mod c {
pub struct S;
pub struct Z;
}
pub struct W;
}
}
macro_rules! import {
(1 $p: path) => (use $p;);
(2 $p: path) => (use $p::{Z};);
(3 $p: path) => (use $p::*;);
}
import! { 1 a::b::c::S }
import! { 2 a::b::c }
import! { 3 a::b }
fn main() {
let s = S;
let z = Z;
let w = W;
}