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[r+] remove try_node_id_to_type in favor of node_id_to_type_opt #21190

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Merged
merged 1 commit into from
Jan 16, 2015
Merged

[r+] remove try_node_id_to_type in favor of node_id_to_type_opt #21190

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6 changes: 1 addition & 5 deletions src/librustc/middle/ty.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -4133,12 +4133,8 @@ pub fn node_id_to_trait_ref<'tcx>(cx: &ctxt<'tcx>, id: ast::NodeId)
}
}

pub fn try_node_id_to_type<'tcx>(cx: &ctxt<'tcx>, id: ast::NodeId) -> Option<Ty<'tcx>> {
cx.node_types.borrow().get(&id).cloned()
}

pub fn node_id_to_type<'tcx>(cx: &ctxt<'tcx>, id: ast::NodeId) -> Ty<'tcx> {
match try_node_id_to_type(cx, id) {
match node_id_to_type_opt(cx, id) {
Some(ty) => ty,
None => cx.sess.bug(
&format!("node_id_to_type: no type for node `{}`",
Expand Down