Get rid of rustc warning

This commit is contained in:
Stjepan Glavina 2016-11-14 21:30:03 +01:00
parent b685bd7d63
commit 36e3ba3c53
1 changed files with 1 additions and 1 deletions

View File

@ -172,7 +172,7 @@ fn main() {
// Insert a bunch of pseudorandom numbers.
let mut num = 1u32;
for i in 0..30 {
for _ in 0..30 {
num = num.wrapping_mul(17).wrapping_add(255);
splay.insert(num);
}