Merge pull request #164 from fanatid/clippy-warnings

sfackler · web-flow · commit e09284371632 · 2020-05-05T22:00:37.000-04:00
Fix clippy warnings
diff --git a/src/imp/openssl.rs b/src/imp/openssl.rs
@@ -91,7 +91,7 @@ fn supported_protocols(
 
 fn init_trust() {
     static ONCE: Once = Once::new();
-    ONCE.call_once(|| openssl_probe::init_ssl_cert_env_vars());
+    ONCE.call_once(openssl_probe::init_ssl_cert_env_vars);
 }
 
 #[cfg(target_os = "android")]
@@ -158,7 +158,7 @@ impl Identity {
         Ok(Identity {
             pkey: parsed.pkey,
             cert: parsed.cert,
-            chain: parsed.chain.into_iter().flat_map(|x| x).collect(),
+            chain: parsed.chain.into_iter().flatten().collect(),
         })
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -91,7 +91,7 @@ fn supported_protocols(`
`91`	`91`
`92`	`92`	`fn init_trust() {`
`93`	`93`	`static ONCE: Once = Once::new();`
`94`		`- ONCE.call_once(\|\| openssl_probe::init_ssl_cert_env_vars());`
	`94`	`+ ONCE.call_once(openssl_probe::init_ssl_cert_env_vars);`
`95`	`95`	`}`
`96`	`96`
`97`	`97`	`#[cfg(target_os = "android")]`
`@@ -158,7 +158,7 @@ impl Identity {`
`158`	`158`	`Ok(Identity {`
`159`	`159`	`pkey: parsed.pkey,`
`160`	`160`	`cert: parsed.cert,`
`161`		`- chain: parsed.chain.into_iter().flat_map(\|x\| x).collect(),`
	`161`	`+ chain: parsed.chain.into_iter().flatten().collect(),`
`162`	`162`	`})`
`163`	`163`	`}`
`164`	`164`	`}`