Passing tests

Author: theo-lw

clippy_lints/src/map_identity.rs

@@ -76,7 +76,7 @@ fn get_map_argument<'a>(cx: &LateContext<'_, '_>, expr: &'a Expr<'a>) -> Option<
 }
 
 /// Checks if an expression represents the identity function
-/// Only examines closures and std::convert::identity
+/// Only examines closures and `std::convert::identity`
 fn is_expr_identity_function(cx: &LateContext<'_, '_>, expr: &Expr<'_>) -> bool {
     match expr.kind {
         ExprKind::Closure(_, _, body_id, _, _) => is_body_identity_function(cx, cx.tcx.hir().body(body_id)),
@@ -86,8 +86,8 @@ fn is_expr_identity_function(cx: &LateContext<'_, '_>, expr: &Expr<'_>) -> bool
 }
 
 /// Checks if a function's body represents the identity function
-/// Looks for bodies of the form |x| x, |x| return x, |x| return x;, |x| { return x } or |x| {
-/// return x; }
+/// Looks for bodies of the form `|x| x`, `|x| return x`, `|x| { return x }` or `|x| {
+/// return x; }`
 fn is_body_identity_function(cx: &LateContext<'_, '_>, func: &Body<'_>) -> bool {
     let params = func.params;
     let body = remove_blocks(&func.value);