lints (#1711)

Summary:
Pull Request resolved: #1711

lints

Reviewed By: casteryh

Differential Revision: D85866741

fbshipit-source-id: 9110b08297455785dc2fbd1ba1641f56a4bf2cbe

Author: shayne-fletcher

hyperactor_telemetry/src/lib.rs

@@ -45,13 +45,15 @@ const LOG_LEVEL_ERROR: &str = "error";
 
 // Span field constants
 const SPAN_FIELD_RECORDING: &str = "recording";
+#[allow(dead_code)]
 const SPAN_FIELD_RECORDER: &str = "recorder";
 
 // Environment value constants
 const ENV_VALUE_LOCAL: &str = "local";
 const ENV_VALUE_MAST_EMULATOR: &str = "mast_emulator";
 const ENV_VALUE_MAST: &str = "mast";
 const ENV_VALUE_TEST: &str = "test";
+#[allow(dead_code)]
 const ENV_VALUE_LOCAL_MAST_SIMULATOR: &str = "local_mast_simulator";
 
 pub mod in_memory_reader;

hyperactor_telemetry/src/recorder.rs

@@ -170,7 +170,7 @@ impl Entry {
         self.value = Value::String(buf);
     }
 
-    fn set_debug(&mut self, name: &'static str, value: &(dyn std::fmt::Debug)) {
+    fn set_debug(&mut self, name: &'static str, value: &dyn std::fmt::Debug) {
         self.reset();
         let mut buf = self.buffer.take().unwrap_or_else(String::new);
 
@@ -325,7 +325,7 @@ impl Visit for Event {
         self.next_field().set_error(field.name(), value);
     }
 
-    fn record_debug(&mut self, field: &tracing::field::Field, value: &(dyn std::fmt::Debug)) {
+    fn record_debug(&mut self, field: &tracing::field::Field, value: &dyn std::fmt::Debug) {
         self.next_field().set_debug(field.name(), value);
     }
 }