style: Address clippy complaint

epage · epage · commit 67db2246e910 · 2018-03-14T07:50:29.000-06:00
diff --git a/src/output.rs b/src/output.rs
@@ -338,8 +338,8 @@ impl OutputPredicate {
 
     pub(crate) fn verify(&self, got: &process::Output) -> Result<(), OutputError> {
         let got = self.kind.select(got);
-        let result = self.pred.verify(got).chain(OutputError::new(self.kind))?;
-        Ok(result)
+        self.pred.verify(got).chain(OutputError::new(self.kind))?;
+        Ok(())
     }
 }
 

Original file line number	Diff line number	Diff line change
`@@ -338,8 +338,8 @@ impl OutputPredicate {`
`338`	`338`
`339`	`339`	`pub(crate) fn verify(&self, got: &process::Output) -> Result<(), OutputError> {`
`340`	`340`	`let got = self.kind.select(got);`
`341`		`- let result = self.pred.verify(got).chain(OutputError::new(self.kind))?;`
`342`		`- Ok(result)`
	`341`	`+ self.pred.verify(got).chain(OutputError::new(self.kind))?;`
	`342`	`+ Ok(())`
`343`	`343`	`}`
`344`	`344`	`}`
`345`	`345`