throttle: keep unused fields private

crates/throttle/src/lib.rs

@@ -215,15 +215,15 @@ impl TryFrom<&str> for ThrottleSpec {
 #[derive(Debug, Eq, PartialEq, Serialize)]
 pub struct ThrottleResult {
     /// true if the action was limited
-    pub throttled: bool,
+    pub(crate) throttled: bool,
     /// The total limit of the key (max_burst + 1). This is equivalent to the common
     /// X-RateLimit-Limit HTTP header.
-    pub limit: u64,
+    pub(crate) limit: u64,
     /// The remaining limit of the key. Equivalent to X-RateLimit-Remaining.
-    pub remaining: u64,
+    pub(crate) remaining: u64,
     /// The number of seconds until the limit will reset to its maximum capacity.
     /// Equivalent to X-RateLimit-Reset.
-    pub reset_after: Duration,
+    pub(crate) reset_after: Duration,
     /// The number of seconds until the user should retry, but None if the action was
     /// allowed. Equivalent to Retry-After.
     pub retry_after: Option<Duration>,