Refactor how global paths are represented (for both ast and hir).

2 files changed, 4 insertions, 8 deletions

diff --git a/src/libsyntax_ext/concat_idents.rs b/src/libsyntax_ext/concat_idents.rs
index 1381490efa1..1fc1bdff593 100644
--- a/src/libsyntax_ext/concat_idents.rs
+++ b/src/libsyntax_ext/concat_idents.rs
@@ -61,7 +61,6 @@ pub fn expand_syntax_ext<'cx>(cx: &'cx mut ExtCtxt,
         fn path(&self) -> ast::Path {
             ast::Path {
                 span: self.span,
-                global: false,
                 segments: vec![self.ident.into()],
             }
         }
diff --git a/src/libsyntax_ext/deriving/generic/mod.rs b/src/libsyntax_ext/deriving/generic/mod.rs
index 51199819dfc..7f187d8d1c1 100644
--- a/src/libsyntax_ext/deriving/generic/mod.rs
+++ b/src/libsyntax_ext/deriving/generic/mod.rs
@@ -363,15 +363,12 @@ fn find_type_parameters(ty: &ast::Ty,
 
     impl<'a, 'b> visit::Visitor<'a> for Visitor<'a, 'b> {
         fn visit_ty(&mut self, ty: &'a ast::Ty) {
-            match ty.node {
-                ast::TyKind::Path(_, ref path) if !path.global => {
-                    if let Some(segment) = path.segments.first() {
-                        if self.ty_param_names.contains(&segment.identifier.name) {
-                            self.types.push(P(ty.clone()));
-                        }
+            if let ast::TyKind::Path(_, ref path) = ty.node {
+                if let Some(segment) = path.segments.first() {
+                    if self.ty_param_names.contains(&segment.identifier.name) {
+                        self.types.push(P(ty.clone()));
                     }
                 }
-                _ => {}
             }
 
             visit::walk_ty(self, ty)