diff options
Diffstat (limited to 'src/test/ui/proc-macro/auxiliary/mixed-site-span.rs')
-rw-r--r-- | src/test/ui/proc-macro/auxiliary/mixed-site-span.rs | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/src/test/ui/proc-macro/auxiliary/mixed-site-span.rs b/src/test/ui/proc-macro/auxiliary/mixed-site-span.rs deleted file mode 100644 index c2a498700..000000000 --- a/src/test/ui/proc-macro/auxiliary/mixed-site-span.rs +++ /dev/null @@ -1,40 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![feature(proc_macro_quote)] - -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -#[proc_macro] -pub fn proc_macro_rules(input: TokenStream) -> TokenStream { - if input.is_empty() { - let id = |s| TokenTree::from(Ident::new(s, Span::mixed_site())); - let item_def = id("ItemDef"); - let local_def = id("local_def"); - let item_use = id("ItemUse"); - let local_use = id("local_use"); - let mut single_quote = Punct::new('\'', Spacing::Joint); - single_quote.set_span(Span::mixed_site()); - let label_use: TokenStream = [ - TokenTree::from(single_quote), - id("label_use"), - ].iter().cloned().collect(); - quote!( - struct $item_def; - let $local_def = 0; - - $item_use; // OK - $local_use; // ERROR - break $label_use; // ERROR - ) - } else { - let mut dollar_crate = input.into_iter().next().unwrap(); - dollar_crate.set_span(Span::mixed_site()); - quote!( - type A = $dollar_crate::ItemUse; - ) - } -} |