From 139f3d47d016c8f44ae2208c0fd3d3a58507f0f1 Mon Sep 17 00:00:00 2001
From: cjriley9 <cjriley9@gmail.com>
Date: Sun, 3 Oct 2021 13:12:52 -0600
Subject: [PATCH] fixed an issue found by clippy

---
 src/core.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/core.rs b/src/core.rs
index 7714d3c..09344e7 100644
--- a/src/core.rs
+++ b/src/core.rs
@@ -95,7 +95,7 @@ pub fn encode(c: Coordinate<f64>, len: usize) -> Result<String, GeohashError> {
         return Err(GeohashError::InvalidCoordinateRange(c));
     }
 
-    if len < 1 || len > 12 {
+    if !(1..=12).contains(&len) {
         return Err(GeohashError::InvalidLength(len));
     }