clippy::match_ref_pats 解消

laysakura · laysakura · commit f87ac16e56d2 · 2021-05-06T20:37:23.000+09:00
diff --git a/chapter2/src/2_8_3/main.rs b/chapter2/src/2_8_3/main.rs
@@ -25,7 +25,7 @@ fn read_request_line(req: &mut TcpStream) -> io::Result<String> {
 }
 
 fn handle_http_request(req: &str, res: TcpStream) -> io::Result<()> {
-    if let &["GET", "/", ..] = req.split_whitespace().collect::<Vec<_>>().as_slice() {
+    if let ["GET", "/", ..] = req.split_whitespace().collect::<Vec<_>>().as_slice() {
         get_root(res)?;
     } else {
         eprintln!("cannot accept the following request: {}", req);

Original file line number	Diff line number	Diff line change
`@@ -25,7 +25,7 @@ fn read_request_line(req: &mut TcpStream) -> io::Result<String> {`
`25`	`25`	`}`
`26`	`26`
`27`	`27`	`fn handle_http_request(req: &str, res: TcpStream) -> io::Result<()> {`
`28`		`- if let &["GET", "/", ..] = req.split_whitespace().collect::<Vec<_>>().as_slice() {`
	`28`	`+ if let ["GET", "/", ..] = req.split_whitespace().collect::<Vec<_>>().as_slice() {`
`29`	`29`	`get_root(res)?;`
`30`	`30`	`} else {`
`31`	`31`	`eprintln!("cannot accept the following request: {}", req);`