rust/tests/ui/imports/local-modularized-tricky-pass-2.rs

52 lines
885 B
Rust

//@ check-pass
//
// `#[macro_export] macro_rules` that doesn't originate from macro expansions can be placed
// into the root module soon enough to act as usual items and shadow globs and preludes.
#![feature(decl_macro)]
#![allow(non_local_definitions)]
// `macro_export` shadows globs
use inner1::*;
mod inner1 {
pub macro exported() {}
}
exported!();
mod deep {
fn deep() {
type Deeper = [u8; {
#[macro_export]
macro_rules! exported {
() => ( struct Б; )
}
0
}];
}
}
// `macro_export` shadows std prelude
fn main() {
panic!();
}
mod inner3 {
#[macro_export]
macro_rules! panic {
() => ( struct Г; )
}
}
// `macro_export` shadows builtin macros
include!();
mod inner4 {
#[macro_export]
macro_rules! include {
() => ( struct Д; )
}
}