Keep fmt happy

- Add a Default attribute
- Accept linter changes

Author: onpaws

src/frontend/http.rs

@@ -34,17 +34,17 @@ use warp::multipart::{FormData, Part};
 use warp::reply::{with_header, Response};
 use warp::{hyper::header, hyper::StatusCode, Filter, Reply};
 
+use super::http_utils::{handle_rejection, into_response, ApiError};
 use crate::auth::{token_to_principal, AccessPolicy, Action, UserContext};
 use crate::catalog::DEFAULT_DB;
 use crate::config::schema::{AccessSettings, MEBIBYTES};
+use crate::frontend::profile_utils::Timer;
 use crate::{
     config::schema::{str_to_hex_hash, HttpFrontend},
     context::{
         is_read_only, is_statement_read_only, DefaultSeafowlContext, SeafowlContext,
     },
 };
-use crate::frontend::profile_utils::Timer;
-use super::http_utils::{handle_rejection, into_response, ApiError};
 
 const QUERY_HEADER: &str = "X-Seafowl-Query";
 const BEARER_PREFIX: &str = "Bearer ";

src/frontend/profile_utils.rs

@@ -5,15 +5,14 @@ use std::time::{Duration, Instant};
 // Use Option as a safeguard because apparently previous Rust versions panicked
 // when current time was earlier than self.
 
+#[derive(Default)]
 pub struct Timer {
     start_time: Option<Instant>,
 }
 
 impl Timer {
     pub fn new() -> Self {
-        Self {
-            start_time: None
-        }
+        Self { start_time: None }
     }
 
     pub fn start_timer(&mut self) {
@@ -25,10 +24,11 @@ impl Timer {
     }
 
     pub fn formatted_elapsed(&self) -> String {
-        self.elapsed().map(|duration| {
-            let millis = duration.as_millis();
-            format!("{}", millis)
-        })
-        .unwrap_or_else(|| String::new())
+        self.elapsed()
+            .map(|duration| {
+                let millis = duration.as_millis();
+                format!("{}", millis)
+            })
+            .unwrap_or_else(String::new)
     }
 }