52 lines
998 B
Rust
52 lines
998 B
Rust
// aux-build:proc_macro_derive.rs
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#![warn(clippy::nonstandard_macro_braces)]
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extern crate proc_macro_derive;
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extern crate quote;
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use quote::quote;
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#[derive(proc_macro_derive::DeriveSomething)]
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pub struct S;
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proc_macro_derive::foo_bar!();
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#[rustfmt::skip]
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macro_rules! test {
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() => {
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vec!{0, 0, 0}
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};
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}
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#[rustfmt::skip]
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macro_rules! test2 {
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($($arg:tt)*) => {
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format_args!($($arg)*)
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};
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}
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macro_rules! type_pos {
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($what:ty) => {
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Vec<$what>
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};
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}
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#[rustfmt::skip]
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fn main() {
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let _ = vec! {1, 2, 3};
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let _ = format!["ugh {} stop being such a good compiler", "hello"];
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let _ = quote!(let x = 1;);
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let _ = quote::quote!(match match match);
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let _ = test!();
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let _ = vec![1,2,3];
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let _ = quote::quote! {true || false};
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let _ = vec! [0 ,0 ,0];
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let _ = format!("fds{}fds", 10);
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let _ = test2!["{}{}{}", 1, 2, 3];
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let _: type_pos!(usize) = vec![];
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eprint!("test if user config overrides defaults");
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}
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