Simplify return type

phil-opp · phil-opp · commit e28ef35438fa · 2018-10-01T11:41:11.000+02:00
diff --git a/src/lib.rs b/src/lib.rs
@@ -136,7 +136,7 @@ fn run(command_name: &str) -> Result<Option<ExitStatus>> {
     }
 }
 
-fn build(args: cli::Args, command_name: &str) -> Result<(ExitStatus)> {
+fn build(args: cli::Args, command_name: &str) -> Result<ExitStatus> {
     let verbose = args.verbose();
     let meta = rustc::version();
     let cd = CurrentDirectory::get()?;

Original file line number	Diff line number	Diff line change
`@@ -136,7 +136,7 @@ fn run(command_name: &str) -> Result<Option<ExitStatus>> {`
`136`	`136`	`}`
`137`	`137`	`}`
`138`	`138`
`139`		`-fn build(args: cli::Args, command_name: &str) -> Result<(ExitStatus)> {`
	`139`	`+fn build(args: cli::Args, command_name: &str) -> Result<ExitStatus> {`
`140`	`140`	`let verbose = args.verbose();`
`141`	`141`	`let meta = rustc::version();`
`142`	`142`	`let cd = CurrentDirectory::get()?;`