fix formatting

glean-core/android/src/main/java/mozilla/telemetry/glean/Glean.kt

@@ -498,9 +498,9 @@ open class GleanInternalAPI internal constructor() {
      *
      * @return The [String] value of the current debug tag or `null` if not set.
      */
-     fun getDebugViewTag(): String? {
+    fun getDebugViewTag(): String? {
         return gleanGetDebugViewTag()
-     }
+    }
 
     /**
      * Set the source tags to be applied as headers when uploading pings.

glean-core/src/core/mod.rs

@@ -730,7 +730,7 @@ impl Glean {
     ///
     /// The list of ping names that are currently registered.
     pub fn get_registered_ping_names(&self) -> Vec<&String> {
-        self.ping_registry.keys().into_iter().collect()
+        self.ping_registry.keys().collect()
     }
 
     /// Get create time of the Glean object.

glean-core/src/lib.rs

@@ -998,13 +998,7 @@ pub fn glean_set_debug_view_tag(tag: String) -> bool {
 /// Return the value for the debug view tag or [`None`] if it hasn't been set.
 pub fn glean_get_debug_view_tag() -> Option<String> {
     block_on_dispatcher();
-    core::with_glean(|glean| {
-       if let Some(tag) = glean.debug_view_tag() {
-        Some(tag.to_string())
-       } else {
-           None
-       }
-    })
+    core::with_glean(|glean| glean.debug_view_tag().map(|tag| tag.to_string()))
 }
 
 /// Sets source tags.
@@ -1063,9 +1057,7 @@ pub fn glean_set_log_pings(value: bool) {
 /// Return the value for the log pings debug option.
 pub fn glean_get_log_pings() -> bool {
     block_on_dispatcher();
-    core::with_glean(|glean| {
-       glean.log_pings()
-    })
+    core::with_glean(|glean| glean.log_pings())
 }
 
 /// Performs the collection/cleanup operations required by becoming active.