Fix clippy lints

jtgeibel · jtgeibel · commit 1d4e6c7131f9 · 2020-05-02T22:39:58.000-04:00
diff --git a/src/lib.rs b/src/lib.rs
@@ -78,7 +78,7 @@ fn is_modified_since(modified_since: Tm, res: &Response<Body>) -> bool {
     }
 }
 
-fn get_and_concat_header<'a>(headers: &'a HeaderMap, name: header::HeaderName) -> Cow<'a, [u8]> {
+fn get_and_concat_header(headers: &HeaderMap, name: header::HeaderName) -> Cow<'_, [u8]> {
     let mut values = headers.get_all(name).iter();
     if values.size_hint() == (1, Some(1)) {
         // Exactly 1 value, allocation is unnecessary
@@ -241,7 +241,7 @@ mod tests {
     fn expect_304(response: HandlerResult) {
         let response = response.expect("No response");
         assert_eq!(response.status(), StatusCode::NOT_MODIFIED);
-        assert_eq!(response.into_cow(), "".as_bytes());
+        assert_eq!(*response.into_cow(), b""[..]);
     }
 
     fn expect_200(response: HandlerResult) {
@@ -251,7 +251,7 @@ mod tests {
     fn expect(status: StatusCode, response: HandlerResult) {
         let response = response.expect("No response");
         assert_eq!(response.status(), status);
-        assert_eq!(response.into_cow(), "hello".as_bytes());
+        assert_eq!(*response.into_cow(), b"hello"[..]);
     }
 
     struct SimpleHandler {

Original file line number	Diff line number	Diff line change
`@@ -78,7 +78,7 @@ fn is_modified_since(modified_since: Tm, res: &Response<Body>) -> bool {`
`78`	`78`	`}`
`79`	`79`	`}`
`80`	`80`
`81`		`-fn get_and_concat_header<'a>(headers: &'a HeaderMap, name: header::HeaderName) -> Cow<'a, [u8]> {`
	`81`	`+fn get_and_concat_header(headers: &HeaderMap, name: header::HeaderName) -> Cow<'_, [u8]> {`
`82`	`82`	`let mut values = headers.get_all(name).iter();`
`83`	`83`	`if values.size_hint() == (1, Some(1)) {`
`84`	`84`	`// Exactly 1 value, allocation is unnecessary`
`@@ -241,7 +241,7 @@ mod tests {`
`241`	`241`	`fn expect_304(response: HandlerResult) {`
`242`	`242`	`let response = response.expect("No response");`
`243`	`243`	`assert_eq!(response.status(), StatusCode::NOT_MODIFIED);`
`244`		`- assert_eq!(response.into_cow(), "".as_bytes());`
	`244`	`+ assert_eq!(*response.into_cow(), b""[..]);`
`245`	`245`	`}`
`246`	`246`
`247`	`247`	`fn expect_200(response: HandlerResult) {`
`@@ -251,7 +251,7 @@ mod tests {`
`251`	`251`	`fn expect(status: StatusCode, response: HandlerResult) {`
`252`	`252`	`let response = response.expect("No response");`
`253`	`253`	`assert_eq!(response.status(), status);`
`254`		`- assert_eq!(response.into_cow(), "hello".as_bytes());`
	`254`	`+ assert_eq!(*response.into_cow(), b"hello"[..]);`
`255`	`255`	`}`
`256`	`256`
`257`	`257`	`struct SimpleHandler {`