Update to rustc 1.16.0-nightly (4ecc85beb 2016-12-28)

3 files changed, 14 insertions, 8 deletions

diff --git a/components/plugins/lints/unrooted_must_root.rs b/components/plugins/lints/unrooted_must_root.rs
index 328b143593b..380e239fed2 100644
--- a/components/plugins/lints/unrooted_must_root.rs
+++ b/components/plugins/lints/unrooted_must_root.rs
@@ -123,7 +123,7 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for UnrootedPass {
                 cx: &LateContext<'a, 'tcx>,
                 kind: visit::FnKind,
                 decl: &'tcx hir::FnDecl,
-                body: &'tcx hir::Expr,
+                body: &'tcx hir::Body,
                 span: codemap::Span,
                 id: ast::NodeId) {
         let in_new_function = match kind {
@@ -140,7 +140,7 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for UnrootedPass {
 
             for (arg, ty) in decl.inputs.iter().zip(ty.fn_args().0.iter()) {
                 if is_unrooted_ty(cx, ty, false) {
-                    cx.span_lint(UNROOTED_MUST_ROOT, arg.ty.span, "Type must be rooted")
+                    cx.span_lint(UNROOTED_MUST_ROOT, arg.span, "Type must be rooted")
                 }
             }
 
@@ -155,7 +155,7 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for UnrootedPass {
             cx: cx,
             in_new_function: in_new_function,
         };
-        visit::walk_expr(&mut visitor, body);
+        visit::walk_expr(&mut visitor, &body.value);
     }
 }
 
@@ -215,7 +215,7 @@ impl<'a, 'b, 'tcx> visit::Visitor<'tcx> for FnDefVisitor<'a, 'b, 'tcx> {
     }
 
     fn visit_fn(&mut self, kind: visit::FnKind<'tcx>, decl: &'tcx hir::FnDecl,
-                body: hir::ExprId, span: codemap::Span, id: ast::NodeId) {
+                body: hir::BodyId, span: codemap::Span, id: ast::NodeId) {
         if let visit::FnKind::Closure(_) = kind {
             visit::walk_fn(self, kind, decl, body, span, id);
         }
diff --git a/components/plugins/utils.rs b/components/plugins/utils.rs
index f0d8a0edea8..cbda117d75c 100644
--- a/components/plugins/utils.rs
+++ b/components/plugins/utils.rs
@@ -23,10 +23,16 @@ pub fn match_ty_unwrap<'a>(ty: &'a ast::Ty, segments: &[&str]) -> Option<&'a [P<
             // which will compare them in reverse until one of them runs out of segments
             if seg.iter().rev().zip(segments.iter().rev()).all(|(a, b)| &*a.identifier.name.as_str() == *b) {
                 match seg.last() {
-                    Some(&ast::PathSegment { parameters: ast::PathParameters::AngleBracketed(ref a), .. }) => {
-                        Some(&a.types)
+                    Some(&ast::PathSegment { parameters: Some(ref params), .. }) => {
+                        match **params {
+                            ast::PathParameters::AngleBracketed(ref a) => Some(&a.types),
+
+                            // `Foo(A,B) -> C`
+                            ast::PathParameters::Parenthesized(_) => None,
+                        }
                     }
-                    _ => None
+                    Some(&ast::PathSegment { parameters: None, .. }) => Some(&[]),
+                    None => None,
                 }
             } else {
                 None
diff --git a/rust-nightly-date b/rust-nightly-date
index 0e3f208c6c6..ce804db01b4 100644
--- a/rust-nightly-date
+++ b/rust-nightly-date
@@ -1 +1 @@
-2016-12-19
+2016-12-29