v0.34.4

src/config/snapshot.rs

@@ -1,6 +1,9 @@
 impl Snapshot {
     // Exact-first lookups with stack-buffered wildcard keys for normal hosts.
-    fn find_host_pattern<T>(host: &str, mut lookup: impl FnMut(&str) -> Option<T>) -> Option<T> {
+    fn find_host_pattern<T>(
+        host: &str,
+        mut lookup: impl FnMut(&str) -> Option<T>,
+    ) -> Option<T> {
         if let Some(value) = lookup(host) {
             return Some(value);
         }
@@ -133,7 +136,11 @@ impl Snapshot {
                 });
             }
         }
-        for (candidate, matched_by) in [(authority, "authority"), (host, "host"), (sni, "sni")] {
+        for (candidate, matched_by) in [
+            (authority, "authority"),
+            (host, "host"),
+            (sni, "sni"),
+        ] {
             let Some(candidate) = candidate else {
                 continue;
             };
@@ -205,10 +212,7 @@ impl Snapshot {
     /// Legacy inspection helper only; network handlers must call select_on.
     pub fn select(&self, host: &str, path: &str) -> Option<&CompiledRoute> {
         Self::find_host_pattern(host, |pattern| {
-            let fallback = self
-                .fallbacks
-                .get(pattern)
-                .and_then(|routes| routes.first())?;
+            let fallback = self.fallbacks.get(pattern).and_then(|routes| routes.first())?;
             self.routes
                 .get(pattern)
                 .and_then(|routes| select_route(routes, path, |_| true))
@@ -265,25 +269,17 @@ where
     prefix
 }
 impl CompiledRoute {
-    pub fn redirect_location(
-        &self,
-        path: &str,
-        uri: &http::Uri,
-    ) -> Result<Option<http::HeaderValue>> {
+    pub fn redirect_location(&self, path: &str, uri: &http::Uri) -> Result<Option<http::HeaderValue>> {
         let Some(spec) = &self.redirect else {
             return Ok(None);
         };
         let target = if let Some(regex) = &spec.rewrite_regex {
-            ensure!(
-                regex.is_match(path),
-                "location redirect rewrite regex did not match"
-            );
+            ensure!(regex.is_match(path), "location redirect rewrite regex did not match");
             regex.replace(path, spec.target.as_str()).into_owned()
         } else {
             spec.target.clone()
         };
-        let mut target =
-            url::Url::parse(&target).context("invalid compiled location redirect target")?;
+        let mut target = url::Url::parse(&target).context("invalid compiled location redirect target")?;
         if spec.preserve_query {
             if let Some(query) = uri.query() {
                 let merged = match target.query() {
@@ -293,10 +289,7 @@ impl CompiledRoute {
                 target.set_query(Some(&merged));
             }
         }
-        Ok(Some(
-            http::HeaderValue::from_str(target.as_str())
-                .context("invalid redirect Location header")?,
-        ))
+        Ok(Some(http::HeaderValue::from_str(target.as_str()).context("invalid redirect Location header")?))
     }
     /// Return a normalized replacement path for the upstream hop. `None` means
     /// preserve the client's exact origin-form path bytes.