Formatting, cargo clippy

Formatting,
cargo clippy
Fix single error from earlier commit

Author: brightly-salty

src/cache/cache_control/cache_directive.rs

@@ -47,26 +47,29 @@ impl CacheDirective {
     /// Check whether this directive is valid in an HTTP request.
     pub fn valid_in_req(&self) -> bool {
         use CacheDirective::*;
-        matches!(self,
-            MaxAge(_) | MaxStale(_) | MinFresh(_) | NoCache | NoStore | NoTransform
-            | OnlyIfCached)
+        matches!(
+            self,
+            MaxAge(_) | MaxStale(_) | MinFresh(_) | NoCache | NoStore | NoTransform | OnlyIfCached
+        )
     }
 
     /// Check whether this directive is valid in an HTTP response.
     pub fn valid_in_res(&self) -> bool {
         use CacheDirective::*;
-        matches!(self,
+        matches!(
+            self,
             MustRevalidate
-            | NoCache
-            | NoStore
-            | NoTransform
-            | Public
-            | Private
-            | ProxyRevalidate
-            | MaxAge(_)
-            | SMaxAge(_)
-            | StaleIfError(_)
-            | StaleWhileRevalidate(_))
+                | NoCache
+                | NoStore
+                | NoTransform
+                | Public
+                | Private
+                | ProxyRevalidate
+                | MaxAge(_)
+                | SMaxAge(_)
+                | StaleIfError(_)
+                | StaleWhileRevalidate(_)
+        )
     }
 
     /// Create an instance from a string slice.

src/conditional/etag.rs

@@ -117,7 +117,7 @@ impl ETag {
 
         if !s
             .bytes()
-            .all(|c| c == 0x21 || (c >= 0x23 && c <= 0x7E) || c >= 0x80)
+            .all(|c| c == 0x21 || (0x23..=0x7E).contains(&c) || c >= 0x80)
         {
             return Err(Error::from_str(
                 StatusCode::BadRequest,

src/content/accept.rs

@@ -2,9 +2,9 @@
 
 use crate::content::{ContentType, MediaTypeProposal};
 use crate::headers::{HeaderName, HeaderValue, Headers, ToHeaderValues, ACCEPT};
+use crate::mime::Mime;
 use crate::utils::sort_by_weight;
 use crate::{Error, StatusCode};
-use crate::mime::Mime;
 
 use std::fmt::{self, Debug, Write};
 use std::option;

src/headers/header_value.rs

@@ -2,10 +2,10 @@ use std::convert::TryFrom;
 use std::fmt::{self, Debug, Display};
 use std::str::FromStr;
 
-use crate::headers::HeaderValues;
-use crate::Error;
 use crate::cookies::Cookie;
+use crate::headers::HeaderValues;
 use crate::mime::Mime;
+use crate::Error;
 
 /// A header value.
 #[derive(Clone, Eq, PartialEq, Hash)]

src/hyperium_http.rs

@@ -1,7 +1,7 @@
 // This is the compat file for the "hyperium/http" crate.
 
-use crate::headers::{HeaderName, HeaderValue};
-use crate::{Body, Headers, Method, Request, Response, StatusCode, Url, Version};
+use crate::headers::{HeaderName, HeaderValue, Headers};
+use crate::{Body, Method, Request, Response, StatusCode, Url, Version};
 use std::convert::TryFrom;
 use std::str::FromStr;
 

src/proxies/forwarded.rs

@@ -545,7 +545,7 @@ mod tests {
         assert_eq!(forwarded.forwarded_for(), vec!["client.com"]);
         assert_eq!(forwarded.host(), Some("host.com"));
         assert_eq!(forwarded.proto(), Some("https"));
-        assert!(matches!(forwarded, Forwarded{..}));
+        assert!(matches!(forwarded, Forwarded { .. }));
         Ok(())
     }
 
@@ -644,7 +644,7 @@ mod tests {
         assert_eq!(forwarded.forwarded_for(), vec!["client"]);
         assert_eq!(forwarded.host(), Some("example.com"));
         assert_eq!(forwarded.proto(), Some("https"));
-        assert!(matches!(forwarded, Forwarded{..}));
+        assert!(matches!(forwarded, Forwarded { .. }));
         Ok(())
     }
 

src/status_code.rs

@@ -434,7 +434,7 @@ impl StatusCode {
     /// continuing process.
     pub fn is_informational(&self) -> bool {
         let num: u16 = self.clone().into();
-        num >= 100 && num < 200
+        (100..200).contains(&num)
     }
 
     /// Returns `true` if the status code is the `2xx` range.
@@ -443,7 +443,7 @@ impl StatusCode {
     /// received, understood, and accepted.
     pub fn is_success(&self) -> bool {
         let num: u16 = self.clone().into();
-        num >= 200 && num < 300
+        (200..300).contains(&num)
     }
 
     /// Returns `true` if the status code is the `3xx` range.
@@ -452,7 +452,7 @@ impl StatusCode {
     /// taken in order to complete the request.
     pub fn is_redirection(&self) -> bool {
         let num: u16 = self.clone().into();
-        num >= 300 && num < 400
+        (300..400).contains(&num)
     }
 
     /// Returns `true` if the status code is the `4xx` range.
@@ -461,7 +461,7 @@ impl StatusCode {
     /// or cannot be fulfilled.
     pub fn is_client_error(&self) -> bool {
         let num: u16 = self.clone().into();
-        num >= 400 && num < 500
+        (400..500).contains(&num)
     }
 
     /// Returns `true` if the status code is the `5xx` range.
@@ -470,7 +470,7 @@ impl StatusCode {
     /// apparently valid request.
     pub fn is_server_error(&self) -> bool {
         let num: u16 = self.clone().into();
-        num >= 500 && num < 600
+        (500..600).contains(&num)
     }
 
     /// The canonical reason for a given status code