From 49b76a087bbbca3771c8b98125ecb59f7bfe80e6 Mon Sep 17 00:00:00 2001 From: Niko Matsakis Date: Mon, 30 Mar 2015 09:38:59 -0400 Subject: Fallout in libsyntax --- src/libsyntax/ast_map/blocks.rs | 4 ++-- src/libsyntax/ast_map/mod.rs | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'src/libsyntax/ast_map') diff --git a/src/libsyntax/ast_map/blocks.rs b/src/libsyntax/ast_map/blocks.rs index 1994ca70bbb..475970ac30a 100644 --- a/src/libsyntax/ast_map/blocks.rs +++ b/src/libsyntax/ast_map/blocks.rs @@ -40,7 +40,7 @@ use visit; /// - The default implementation for a trait method. /// /// To construct one, use the `Code::from_node` function. -#[derive(Copy)] +#[derive(Copy, Clone)] pub struct FnLikeNode<'a> { node: ast_map::Node<'a> } /// MaybeFnLike wraps a method that indicates if an object @@ -80,7 +80,7 @@ impl MaybeFnLike for ast::Expr { /// Carries either an FnLikeNode or a Block, as these are the two /// constructs that correspond to "code" (as in, something from which /// we can construct a control-flow graph). -#[derive(Copy)] +#[derive(Copy, Clone)] pub enum Code<'a> { FnLikeCode(FnLikeNode<'a>), BlockCode(&'a Block), diff --git a/src/libsyntax/ast_map/mod.rs b/src/libsyntax/ast_map/mod.rs index 48bb044cb18..da67d5c6310 100644 --- a/src/libsyntax/ast_map/mod.rs +++ b/src/libsyntax/ast_map/mod.rs @@ -90,7 +90,7 @@ pub fn path_to_string>(path: PI) -> String { }) } -#[derive(Copy, Debug)] +#[derive(Copy, Clone, Debug)] pub enum Node<'ast> { NodeItem(&'ast Item), NodeForeignItem(&'ast ForeignItem), -- cgit 1.4.1-3-g733a5