remove unnecessary to_string

0xPoe · 0xPoe · commit b135d711f6de · 2021-11-14T19:31:44.000+08:00
Signed-off-by: hi-rustin &lt;rustin.liu@gmail.com&gt;
diff --git a/src/dist/dist.rs b/src/dist/dist.rs
@@ -52,7 +52,7 @@ fn components_missing_msg(cs: &[Component], manifest: &ManifestV2, toolchain: &s
         );
 
         if toolchain.starts_with("nightly") {
-            let _ = write!(buf, "{}", nightly_tips.to_string());
+            let _ = write!(buf, "{}", nightly_tips);
         }
 
         let _ = write!(
@@ -73,7 +73,7 @@ fn components_missing_msg(cs: &[Component], manifest: &ManifestV2, toolchain: &s
         );
 
         if toolchain.starts_with("nightly") {
-            let _ = write!(buf, "{}", nightly_tips.to_string());
+            let _ = write!(buf, "{}", nightly_tips);
         }
         let _ = write!(
             buf,

Original file line number	Diff line number	Diff line change
`@@ -52,7 +52,7 @@ fn components_missing_msg(cs: &[Component], manifest: &ManifestV2, toolchain: &s`
`52`	`52`	`);`
`53`	`53`
`54`	`54`	`if toolchain.starts_with("nightly") {`
`55`		`- let _ = write!(buf, "{}", nightly_tips.to_string());`
	`55`	`+ let _ = write!(buf, "{}", nightly_tips);`
`56`	`56`	`}`
`57`	`57`
`58`	`58`	`let _ = write!(`
`@@ -73,7 +73,7 @@ fn components_missing_msg(cs: &[Component], manifest: &ManifestV2, toolchain: &s`
`73`	`73`	`);`
`74`	`74`
`75`	`75`	`if toolchain.starts_with("nightly") {`
`76`		`- let _ = write!(buf, "{}", nightly_tips.to_string());`
	`76`	`+ let _ = write!(buf, "{}", nightly_tips);`
`77`	`77`	`}`
`78`	`78`	`let _ = write!(`
`79`	`79`	`buf,`