From b83739af4e4687469638f760bba60c9ad362ec34 Mon Sep 17 00:00:00 2001
From: Jeffrey Seyfried <jeffrey.seyfried@gmail.com>
Date: Thu, 17 Mar 2016 01:16:33 +0000
Subject: [PATCH] Add a field `target_module: Cell<Option<Module>>` to
`ImportDirective`
---
src/librustc_resolve/resolve_imports.rs | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/librustc_resolve/resolve_imports.rs b/src/librustc_resolve/resolve_imports.rs
index b446fa6430e..1e0048d12b5 100644
--- a/src/librustc_resolve/resolve_imports.rs
+++ b/src/librustc_resolve/resolve_imports.rs
@@ -59,6 +59,7 @@ impl ImportDirectiveSubclass {
#[derive(Debug,Clone)]
pub struct ImportDirective<'a> {
module_path: Vec<Name>,
+ target_module: Cell<Option<Module<'a>>>, // the resolution of `module_path`
subclass: ImportDirectiveSubclass,
span: Span,
id: NodeId,
@@ -76,6 +77,7 @@ impl<'a> ImportDirective<'a> {
-> Self {
ImportDirective {
module_path: module_path,
+ target_module: Cell::new(None),
subclass: subclass,
span: span,
id: id,
@@ -435,6 +437,7 @@ impl<'a, 'b:'a, 'tcx:'b> ImportResolver<'a, 'b, 'tcx> {
Indeterminate => return Indeterminate,
Failed(err) => return Failed(err),
};
+ directive.target_module.set(Some(target_module));
let (source, target, value_determined, type_determined) = match directive.subclass {
SingleImport { source, target, ref value_determined, ref type_determined } =>