Rustic cleanups, dedups and making the code less hard to read in general (#251)

* typos :help_me:

* (part 1/?) massive cleanup to make the code more Rust-ic and cut down heap allocations.

* (part 2/?) massive cleanup to make the code more Rust-ic and cut down heap allocations.

* (part 3/?) cut down some pretty major heap allocations here - more Bytes and BytesMuts, less Vec<u8>s

also I don't really understand why you need to `to_vec` when you don't really use it again afterwards

* (part 4/?) deduplicate error handling in backblaze logic

* (part 5/?) fixes, cleanups, refactors, and reformatting

* (part 6/?) cleanups and refactors

* remove loads of `as_str` in types that already are `Display`

* Revert "remove loads of `as_str` in types that already are `Display`"

This reverts commit 4f974310cfb167ceba03001d81388db4f0fbb509.

* reformat and move routes util to the util module

* use streams

* Run prepare + formatting issues

Co-authored-by: Jai A <jaiagr+gpg@pm.me>
Co-authored-by: Geometrically <18202329+Geometrically@users.noreply.github.com>

src/health/pod.rs

@@ -1,4 +1,4 @@
-use std::sync::{RwLock, Arc};
+use std::sync::{Arc, RwLock};
 
 #[derive(Clone, Debug)]
 pub struct PodInfo {
@@ -12,7 +12,7 @@ impl PodInfo {
         Self {
             pod_name: dotenv::var("POD_NAME").unwrap_or("DEV".to_string()),
             node_name: dotenv::var("NODE_NAME").unwrap_or("self-hosted".to_string()),
-            pod_id: Arc::new(RwLock::new(None))
+            pod_id: Arc::new(RwLock::new(None)),
         }
     }
     pub fn get_id(&self) -> String {
@@ -30,4 +30,4 @@ impl PodInfo {
     fn generate_id(&self) -> String {
         base64::encode(format!("{}-{}", self.node_name, self.pod_name))
     }
-}
+}