New upstream version 1.68.2+dfsg1

[rustc.git] / compiler / rustc_data_structures / src / graph / vec_graph / mod.rs

diff --git a/compiler/rustc_data_structures/src/graph/vec_graph/mod.rs b/compiler/rustc_data_structures/src/graph/vec_graph/mod.rs
index e8efbd09a2c38c815647ec4cd62b5acae103bbc7..94232bb7626ec885327699322d6d1357b4a9da40 100644 (file)
--- a/compiler/rustc_data_structures/src/graph/vec_graph/mod.rs
+++ b/compiler/rustc_data_structures/src/graph/vec_graph/mod.rs
@@ -1,5 +1,3 @@
-use std::cmp::Ord;
-
 use crate::graph::{DirectedGraph, GraphSuccessors, WithNumEdges, WithNumNodes, WithSuccessors};
 use rustc_index::vec::{Idx, IndexVec};