Fix syntactic error on nightly Rust (#14)

petrochenkov · mehcode · commit 2a64cff26357 · 2017-03-05T08:42:08.000-08:00
diff --git a/src/job.rs b/src/job.rs
@@ -13,7 +13,7 @@ pub struct Job<'a> {
     pub next_run_at: Option<DateTime<UTC>>,
 
     /// Function to run
-    function: Box<(FnMut() -> ()) + 'a>,
+    function: Box<FnMut() + 'a>,
 }
 
 impl<'a> Job<'a> {

Original file line number	Diff line number	Diff line change
`@@ -13,7 +13,7 @@ pub struct Job<'a> {`
`13`	`13`	`pub next_run_at: Option<DateTime<UTC>>,`
`14`	`14`
`15`	`15`	`/// Function to run`
`16`		`- function: Box<(FnMut() -> ()) + 'a>,`
	`16`	`+ function: Box<FnMut() + 'a>,`
`17`	`17`	`}`
`18`	`18`
`19`	`19`	`impl<'a> Job<'a> {`