56 lines
1.1 KiB
Rust
56 lines
1.1 KiB
Rust
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// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
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// file at the top-level directory of this distribution and at
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// http://rust-lang.org/COPYRIGHT.
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//
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// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
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// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
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// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
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// option. This file may not be copied, modified, or distributed
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// except according to those terms.
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// compile-flags: -Z trace-macros
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#![recursion_limit="4"]
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macro_rules! my_faulty_macro {
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() => {
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my_faulty_macro!(bcd);
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};
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}
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macro_rules! nested_pat_macro {
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() => {
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nested_pat_macro!(inner);
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};
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(inner) => {
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a | b | 1 ... 3 | _
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}
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}
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macro_rules! my_recursive_macro {
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() => {
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my_recursive_macro!();
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};
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}
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macro_rules! my_macro {
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() => {
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};
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}
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fn main() {
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my_faulty_macro!();
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nested_pat_macro!();
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my_recursive_macro!();
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test!();
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non_exisiting!();
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derive!(Debug);
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}
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#[my_macro]
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fn use_bang_macro_as_attr(){}
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#[derive(Debug)]
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fn use_derive_macro_as_attr(){}
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