added a comma

MarcusDunn · MarcusDunn · commit 702bad4479c1 · 2021-05-16T20:33:33.000-07:00
diff --git a/src/patterns.md b/src/patterns.md
@@ -385,7 +385,7 @@ match slice {
     ["a", end @ ..] => println!("ends with: {:?}", end),
 
     // 'whole' is the entire slice and `last` is the final element
-    whole @ [.., last] => println!("the last element of {:?} is {}", whole, last)
+    whole @ [.., last] => println!("the last element of {:?} is {}", whole, last),
 
     rest => println!("{:?}", rest),
 }

Original file line number	Diff line number	Diff line change
`@@ -385,7 +385,7 @@ match slice {`
`385`	`385`	`["a", end @ ..] => println!("ends with: {:?}", end),`
`386`	`386`
`387`	`387`	// 'whole' is the entire slice and `last` is the final element
`388`		`- whole @ [.., last] => println!("the last element of {:?} is {}", whole, last)`
	`388`	`+ whole @ [.., last] => println!("the last element of {:?} is {}", whole, last),`
`389`	`389`
`390`	`390`	`rest => println!("{:?}", rest),`
`391`	`391`	`}`