let mut bindings = smallvec![(PatBoundCtx::Product, Default::default())];
for (index, (pat, ty)) in inputs.enumerate() {
debug!(?pat, ?ty);
- if let Some(pat) = pat {
- self.resolve_pattern(pat, PatternSource::FnParam, &mut bindings);
- }
+ self.with_lifetime_rib(LifetimeRibKind::Elided(LifetimeRes::Infer), |this| {
+ if let Some(pat) = pat {
+ this.resolve_pattern(pat, PatternSource::FnParam, &mut bindings);
+ }
+ });
self.visit_ty(ty);
if let Some(ref candidates) = self.lifetime_elision_candidates {
match ty.kind {
TyKind::ImplicitSelf => true,
TyKind::Path(None, _) => {
- let path_res = self.r.partial_res_map[&ty.id].expect_full_res();
- if let Res::SelfTyParam { .. } | Res::SelfTyAlias { .. } = path_res {
+ let path_res = self.r.partial_res_map[&ty.id].full_res();
+ if let Some(Res::SelfTyParam { .. } | Res::SelfTyAlias { .. }) = path_res {
return true;
}
- Some(path_res) == self.impl_self
+ self.impl_self.is_some() && path_res == self.impl_self
}
_ => false,
}
fn resolve_params(&mut self, params: &'ast [Param]) {
let mut bindings = smallvec![(PatBoundCtx::Product, Default::default())];
- for Param { pat, ty, .. } in params {
- self.resolve_pattern(pat, PatternSource::FnParam, &mut bindings);
+ self.with_lifetime_rib(LifetimeRibKind::Elided(LifetimeRes::Infer), |this| {
+ for Param { pat, .. } in params {
+ this.resolve_pattern(pat, PatternSource::FnParam, &mut bindings);
+ }
+ });
+ for Param { ty, .. } in params {
self.visit_ty(ty);
- debug!("(resolving function / closure) recorded parameter");
}
}