Added parameters names to trait method declaration

tomasz-rozanski · web-flow · commit cad22d61a2dc · 2019-05-30T00:43:21.000+02:00
In accordance with RFC #1685, parameters in trait method declarations are no longer allowed to be anonymous. rust-lang/rfcs#1685
diff --git a/src/generics/assoc_items/types.md b/src/generics/assoc_items/types.md
@@ -41,7 +41,7 @@ trait Contains {
     type A;
     type B;
 
-    fn contains(&self, &Self::A, &Self::B) -> bool;
+    fn contains(&self, _: &Self::A, _: &Self::B) -> bool;
     fn first(&self) -> i32;
     fn last(&self) -> i32;
 }

Original file line number	Diff line number	Diff line change
`@@ -41,7 +41,7 @@ trait Contains {`
`41`	`41`	`type A;`
`42`	`42`	`type B;`
`43`	`43`
`44`		`- fn contains(&self, &Self::A, &Self::B) -> bool;`
	`44`	`+ fn contains(&self, _: &Self::A, _: &Self::B) -> bool;`
`45`	`45`	`fn first(&self) -> i32;`
`46`	`46`	`fn last(&self) -> i32;`
`47`	`47`	`}`