fix for bug #9110

jbclements · jbclements · commit f576ed0c762c · 2013-09-11T22:18:45.000-07:00
diff --git a/src/librustc/middle/ty.rs b/src/librustc/middle/ty.rs
@@ -1757,7 +1757,7 @@ fn type_is_newtype_immediate(cx: ctxt, ty: t) -> bool {
         ty_struct(def_id, ref substs) => {
             let fields = struct_fields(cx, def_id, substs);
             fields.len() == 1 &&
-                fields[0].ident == token::special_idents::unnamed_field &&
+                fields[0].ident.name == token::special_idents::unnamed_field.name &&
                 type_is_immediate(cx, fields[0].mt.ty)
         }
         _ => false

Original file line number	Diff line number	Diff line change
`@@ -1757,7 +1757,7 @@ fn type_is_newtype_immediate(cx: ctxt, ty: t) -> bool {`
`1757`	`1757`	`ty_struct(def_id, ref substs) => {`
`1758`	`1758`	`let fields = struct_fields(cx, def_id, substs);`
`1759`	`1759`	`fields.len() == 1 &&`
`1760`		`- fields[0].ident == token::special_idents::unnamed_field &&`
	`1760`	`+ fields[0].ident.name == token::special_idents::unnamed_field.name &&`
`1761`	`1761`	`type_is_immediate(cx, fields[0].mt.ty)`
`1762`	`1762`	`}`
`1763`	`1763`	`_ => false`