diff options
| -rw-r--r-- | src/librustc/middle/astconv_util.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/librustc/middle/astconv_util.rs b/src/librustc/middle/astconv_util.rs index 3b837277203..2bf749d93ce 100644 --- a/src/librustc/middle/astconv_util.rs +++ b/src/librustc/middle/astconv_util.rs @@ -60,6 +60,8 @@ pub fn prim_ty_to_ty<'tcx>(tcx: &ty::ctxt<'tcx>, } } +/// If a type in the AST is a primitive type, return the ty::Ty corresponding +/// to it. pub fn ast_ty_to_prim_ty<'tcx>(tcx: &ty::ctxt<'tcx>, ast_ty: &ast::Ty) -> Option<Ty<'tcx>> { if let ast::TyPath(None, ref path) = ast_ty.node { |