style: apply cargo fmt

Author: bwjun-tving

src/lib.rs

@@ -88,15 +88,15 @@ pub struct SignedPolicy {
 /// let signed_policy = get_signed_policy("https://example.com", &options).unwrap();
 pub fn get_signed_policy(
     url: &str,
-    options: &SignedOptions
+    options: &SignedOptions,
 ) -> Result<SignedPolicy, EncodingError> {
     let p0 = get_custom_policy(url, options);
     let s0 = create_policy_signature(&p0, &options.private_key)?;
 
     let p1 = STANDARD.encode(p0.as_bytes());
     let policy = normalize_base64(&p1);
     let signature = normalize_base64(&s0);
-    Ok(SignedPolicy {policy, signature})
+    Ok(SignedPolicy { policy, signature })
 }
 
 /// Create a custom policy valid until a unix timestamp (s)
@@ -203,21 +203,14 @@ fn normalize_base64(input: &str) -> String {
 /// };
 /// let signed_url = get_signed_url("https://example.com", &options).unwrap();
 /// ```
-pub fn get_signed_url(
-    url: &str,
-    options: &SignedOptions
-) -> Result<String, EncodingError> {
+pub fn get_signed_url(url: &str, options: &SignedOptions) -> Result<String, EncodingError> {
     let separator = if url.contains('?') { '&' } else { '?' };
     // policy is needed for signing but we do not have to include it into final url
     let policy = get_signed_policy(url, options)?;
 
     Ok(format!(
         "{}{}Policy={}&Signature={}&Key-Pair-Id={}",
-        url,
-        separator,
-        policy.policy,
-        policy.signature,
-        options.key_pair_id
+        url, separator, policy.policy, policy.signature, options.key_pair_id
     ))
 }