match self.tcx().trimmed_def_paths(()).get(&def_id) {
None => Ok((self, false)),
Some(symbol) => {
- self.write_str(symbol.as_str())?;
+ write!(self, "{}", Ident::with_dummy_span(*symbol))?;
Ok((self, true))
}
}
p!(")")
}
ty::FnDef(def_id, substs) => {
- let sig = self.tcx().bound_fn_sig(def_id).subst(self.tcx(), substs);
+ let sig = self.tcx().fn_sig(def_id).subst(self.tcx(), substs);
p!(print(sig), " {{", print_value_path(def_id, substs), "}}");
}
ty::FnPtr(ref bare_fn) => p!(print(bare_fn)),
ty::GeneratorWitness(types) => {
p!(in_binder(&types));
}
+ ty::GeneratorWitnessMIR(did, substs) => {
+ p!(write("["));
+ if !self.tcx().sess.verbose() {
+ p!("generator witness");
+ // FIXME(eddyb) should use `def_span`.
+ if let Some(did) = did.as_local() {
+ let span = self.tcx().def_span(did);
+ p!(write(
+ "@{}",
+ // This may end up in stderr diagnostics but it may also be emitted
+ // into MIR. Hence we use the remapped path if available
+ self.tcx().sess.source_map().span_to_embeddable_string(span)
+ ));
+ } else {
+ p!(write("@"), print_def_path(did, substs));
+ }
+ } else {
+ p!(print_def_path(did, substs));
+ }
+
+ p!("]")
+ }
ty::Closure(did, substs) => {
p!(write("["));
if !self.should_print_verbose() {