Use ? instead of try! macro

jtgeibel · jtgeibel · commit 36e63c862fae · 2020-02-16T13:30:47.000-05:00
diff --git a/src/lib.rs b/src/lib.rs
@@ -42,7 +42,7 @@ impl Handler for Static {
             Ok(f) => f,
             Err(..) => return Ok(not_found()),
         };
-        let data = try!(file.metadata().map_err(|e| Box::new(e) as Box<dyn Error+Send>));
+        let data = file.metadata().map_err(|e| Box::new(e) as Box<dyn Error+Send>)?;
         if data.is_dir() {
             return Ok(not_found())
         }

Original file line number	Diff line number	Diff line change
`@@ -42,7 +42,7 @@ impl Handler for Static {`
`42`	`42`	`Ok(f) => f,`
`43`	`43`	`Err(..) => return Ok(not_found()),`
`44`	`44`	`};`
`45`		`- let data = try!(file.metadata().map_err(\|e\| Box::new(e) as Box<dyn Error+Send>));`
	`45`	`+ let data = file.metadata().map_err(\|e\| Box::new(e) as Box<dyn Error+Send>)?;`
`46`	`46`	`if data.is_dir() {`
`47`	`47`	`return Ok(not_found())`
`48`	`48`	`}`