avoid compiler warning

2019-02-11 15:12:01 +01:00
parent aa5a4060ab
commit 8f8d5a420c
1 changed files with 1 additions and 1 deletions
--- a/src/catar/binary_search_tree.rs
+++ b/src/catar/binary_search_tree.rs
@ -97,7 +97,7 @@ fn test_binary_search_tree() {

        const MARKER: usize = 0xfffffff;
        let mut output = vec![];
-        for i in 0..len { output.push(MARKER); }
+        for _i in 0..len { output.push(MARKER); }
        copy_binary_search_tree(len, |s, d| {
            assert!(output[d] == MARKER);
            output[d] = s;