src/test/ui/proc-macro/quote-debug.stdout

   1 #![feature(prelude_import)]
   2 #![no_std]
   3 // check-pass
   4 // force-host
   5 // no-prefer-dynamic
   6 // compile-flags: -Z unpretty=expanded
   7 //
   8 // This file is not actually used as a proc-macro - instead,
   9 // it's just used to show the output of the `quote!` macro
  10
  11 #![feature(proc_macro_quote)]
  12 #![crate_type = "proc-macro"]
  13 #[prelude_import]
  14 use ::std::prelude::rust_2015::*;
  15 #[macro_use]
  16 extern crate std;
  17
  18 extern crate proc_macro;
  19
  20 fn main() {
  21     [crate::TokenStream::from(crate::TokenTree::Ident(crate::Ident::new("let",
  22                                                                         crate::Span::recover_proc_macro_span(0)))),
  23      crate::TokenStream::from(crate::TokenTree::Ident(crate::Ident::new("hello",
  24                                                                         crate::Span::recover_proc_macro_span(1)))),
  25      crate::TokenStream::from(crate::TokenTree::Punct(crate::Punct::new('\u{3d}',
  26                                                                         crate::Spacing::Alone))),
  27      crate::TokenStream::from(crate::TokenTree::Literal({
  28                                                             let mut iter =
  29                                                                 "\"world\"".parse::<crate::TokenStream>().unwrap().into_iter();
  30                                                             if let (Some(crate::TokenTree::Literal(mut lit)),
  31                                                                     None) =
  32                                                                    (iter.next(),
  33                                                                     iter.next())
  34                                                                {
  35                                                                 lit.set_span(crate::Span::recover_proc_macro_span(2));
  36                                                                 lit
  37                                                             } else {
  38                                                                 {
  39                                                                     ::core::panicking::panic("internal error: entered unreachable code")
  40                                                                 }
  41                                                             }
  42                                                         })),
  43      crate::TokenStream::from(crate::TokenTree::Punct(crate::Punct::new('\u{3b}',
  44                                                                         crate::Spacing::Alone)))].iter().cloned().collect::<crate::TokenStream>()
  45 }
  46 const _: () =
  47     {
  48         extern crate proc_macro;
  49         #[rustc_proc_macro_decls]
  50         #[allow(deprecated)]
  51         static _DECLS: &[proc_macro::bridge::client::ProcMacro] = &[];
  52     };