Prefer to_string() to format!()

ljedrz · ljedrz · commit 21c53bc3c08a · 2018-07-27T11:11:18.000+02:00
diff --git a/terminfo/parser/compiled.rs b/terminfo/parser/compiled.rs
@@ -189,7 +189,7 @@ pub fn parse(file: &mut io::Read, longnames: bool) -> Result<TermInfo, String> {
     macro_rules! t( ($e:expr) => (
         match $e {
             Ok(e) => e,
-            Err(e) => return Err(format!("{}", e))
+            Err(e) => return Err(e.to_string())
         }
     ) );
 

Original file line number	Diff line number	Diff line change
`@@ -189,7 +189,7 @@ pub fn parse(file: &mut io::Read, longnames: bool) -> Result<TermInfo, String> {`
`189`	`189`	`macro_rules! t( ($e:expr) => (`
`190`	`190`	`match $e {`
`191`	`191`	`Ok(e) => e,`
`192`		`- Err(e) => return Err(format!("{}", e))`
	`192`	`+ Err(e) => return Err(e.to_string())`
`193`	`193`	`}`
`194`	`194`	`) );`
`195`	`195`