1 files changed, 24 insertions, 9 deletions

diff --git a/src/security.rs b/src/security.rs
index cd9d7bd..bc3b381 100644
--- a/src/security.rs
+++ b/src/security.rs
@@ -7,17 +7,30 @@ mod signed;
 
 /// Join a string and an expiry date together into a string.
 pub fn encode_expiring_claim(claim: &str, expiry_date: SystemTime) -> String {
-    format!("{}:{}", claim, expiry_date.duration_since(UNIX_EPOCH).unwrap().as_secs())
+    format!(
+        "{}:{}",
+        claim,
+        expiry_date.duration_since(UNIX_EPOCH).unwrap().as_secs()
+    )
 }
 
 /// Extract the string, failing if the expiry date is in the past.
 pub fn decode_expiring_claim(value: &str) -> Result<&str, &'static str> {
     let mut parts = value.rsplitn(2, ':');
-    let expiry_date = parts.next().expect("first .rsplitn().next() is expected to return Some");
+    let expiry_date = parts
+        .next()
+        .expect("first .rsplitn().next() is expected to return Some");
     let claim = parts.next().ok_or("expected colon")?;
-    let expiry_date: u64 = expiry_date.parse().map_err(|_| "failed to parse timestamp")?;
-
-    if expiry_date > SystemTime::now().duration_since(UNIX_EPOCH).unwrap().as_secs() {
+    let expiry_date: u64 = expiry_date
+        .parse()
+        .map_err(|_| "failed to parse timestamp")?;
+
+    if expiry_date
+        > SystemTime::now()
+            .duration_since(UNIX_EPOCH)
+            .unwrap()
+            .as_secs()
+    {
         Ok(claim)
     } else {
         Err("token is expired")
@@ -26,17 +39,19 @@ pub fn decode_expiring_claim(value: &str) -> Result<&str, &'static str> {
 
 #[cfg(test)]
 mod tests {
-    use std::time::{SystemTime, Duration};
+    use std::time::{Duration, SystemTime};
 
     #[test]
     fn test_expiring_claim() {
         for claim in vec!["test", "", "foo:bar"] {
-            let encoded_claim = super::encode_expiring_claim(claim, SystemTime::now() + Duration::from_secs(60));
+            let encoded_claim =
+                super::encode_expiring_claim(claim, SystemTime::now() + Duration::from_secs(60));
             assert_eq!(super::decode_expiring_claim(&encoded_claim).unwrap(), claim);
 
-            let encoded_claim = super::encode_expiring_claim(claim, SystemTime::now() - Duration::from_secs(60));
+            let encoded_claim =
+                super::encode_expiring_claim(claim, SystemTime::now() - Duration::from_secs(60));
             assert!(super::decode_expiring_claim(&encoded_claim).is_err());
         }
         assert!(super::decode_expiring_claim("test".into()).is_err());
     }
-}
\ No newline at end of file
+}