tests/ui/author/blocks.stdout

   1 if_chain! {
   2     if let ExprKind::Block(ref block) = expr.kind;
   3     if let Some(trailing_expr) = &block.expr;
   4     if block.stmts.len() == 1;
   5     if let StmtKind::Semi(ref e, _) = block.stmts[0].kind
   6     if let ExprKind::Tup(ref elements) = e.kind;
   7     if elements.len() == 0;
   8     then {
   9         // report your lint here
  10     }
  11 }
  12 if_chain! {
  13     then {
  14         // report your lint here
  15     }
  16 }