Dogfood

2019-05-18 01:34:52 +02:00
parent 462df72100
commit f49ef0ec04
6 changed files with 73 additions and 75 deletions
--- a/clippy_lints/src/approx_const.rs
+++ b/clippy_lints/src/approx_const.rs
@@ -72,7 +72,7 @@ fn check_lit(cx: &LateContext<'_, '_>, lit: &LitKind, e: &Expr) {
 fn check_known_consts(cx: &LateContext<'_, '_>, e: &Expr, s: symbol::Symbol, module: &str) {
    let s = s.as_str();
    if s.parse::<f64>().is_ok() {
-        for &(constant, name, min_digits) in KNOWN_CONSTS.iter() {
+        for &(constant, name, min_digits) in &KNOWN_CONSTS {
            if is_approx_const(constant, &s, min_digits) {
                span_lint(
                    cx,