diff options
Diffstat (limited to 'src/test/ui/proc-macro/auxiliary/resolved-located-at.rs')
-rw-r--r-- | src/test/ui/proc-macro/auxiliary/resolved-located-at.rs | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/src/test/ui/proc-macro/auxiliary/resolved-located-at.rs b/src/test/ui/proc-macro/auxiliary/resolved-located-at.rs deleted file mode 100644 index db660824f..000000000 --- a/src/test/ui/proc-macro/auxiliary/resolved-located-at.rs +++ /dev/null @@ -1,31 +0,0 @@ -// force-host -// no-prefer-dynamic - -#![feature(proc_macro_def_site)] -#![feature(proc_macro_diagnostic)] -#![feature(proc_macro_quote)] -#![crate_type = "proc-macro"] - -extern crate proc_macro; -use proc_macro::*; - -#[proc_macro] -pub fn resolve_located_at(input: TokenStream) -> TokenStream { - match &*input.into_iter().collect::<Vec<_>>() { - [a, b, ..] => { - // The error is reported at input `a`. - let mut diag = Diagnostic::new(Level::Error, "expected error"); - diag.set_spans(Span::def_site().located_at(a.span())); - diag.emit(); - - // Resolves to `struct S;` at def site, but the error is reported at input `b`. - let s = TokenTree::Ident(Ident::new("S", b.span().resolved_at(Span::def_site()))); - quote!({ - struct S; - - $s - }) - } - _ => panic!("unexpected input"), - } -} |