@@ -10,32 +10,51 @@ if let StmtKind::Let(local) = stmt.kind
1010 && let ExprKind::Path(ref qpath) = func.kind
1111 && match_qpath(qpath, &["$crate", "io", "_print"])
1212 && args.len() == 1
13- && let ExprKind::Call(func1, args1) = args[0].kind
14- && let ExprKind::Path(ref qpath1) = func1.kind
15- && match_qpath(qpath1, &["format_arguments", "new_v1"])
16- && args1.len() == 2
17- && let ExprKind::AddrOf(BorrowKind::Ref, Mutability::Not, inner) = args1[0].kind
18- && let ExprKind::Array(elements) = inner.kind
19- && elements.len() == 2
20- && let ExprKind::Lit(ref lit) = elements[0].kind
13+ && let ExprKind::Block(block1, None) = args[0].kind
14+ && block1.stmts.len() == 2
15+ && let StmtKind::Let(local1) = block1.stmts[0].kind
16+ && let Some(init1) = local1.init
17+ && let ExprKind::Tup(elements) = init1.kind
18+ && elements.len() == 1
19+ && let ExprKind::AddrOf(BorrowKind::Ref, Mutability::Not, inner) = elements[0].kind
20+ && let ExprKind::Path(ref qpath1) = inner.kind
21+ && match_qpath(qpath1, &["x"])
22+ && let PatKind::Binding(BindingMode::NONE, _, name, None) = local1.pat.kind
23+ && name.as_str() == "args"
24+ && let StmtKind::Let(local2) = block1.stmts[1].kind
25+ && let Some(init2) = local2.init
26+ && let ExprKind::Array(elements1) = init2.kind
27+ && elements1.len() == 1
28+ && let ExprKind::Call(func1, args1) = elements1[0].kind
29+ && let ExprKind::Path(ref qpath2) = func1.kind
30+ && match_qpath(qpath2, &["format_argument", "new_display"])
31+ && args1.len() == 1
32+ && let ExprKind::Field(object, field_name) = args1[0].kind
33+ && field_name.as_str() == "0"
34+ && let ExprKind::Path(ref qpath3) = object.kind
35+ && match_qpath(qpath3, &["args"])
36+ && let PatKind::Binding(BindingMode::NONE, _, name1, None) = local2.pat.kind
37+ && name1.as_str() == "args"
38+ && let Some(trailing_expr) = block1.expr
39+ && let ExprKind::Call(func2, args2) = trailing_expr.kind
40+ && let ExprKind::Path(ref qpath4) = func2.kind
41+ && match_qpath(qpath4, &["format_arguments", "new_v1"])
42+ && args2.len() == 2
43+ && let ExprKind::AddrOf(BorrowKind::Ref, Mutability::Not, inner1) = args2[0].kind
44+ && let ExprKind::Array(elements2) = inner1.kind
45+ && elements2.len() == 2
46+ && let ExprKind::Lit(ref lit) = elements2[0].kind
2147 && let LitKind::Str(s, _) = lit.node
2248 && s.as_str() == ""
23- && let ExprKind::Lit(ref lit1) = elements [1].kind
49+ && let ExprKind::Lit(ref lit1) = elements2 [1].kind
2450 && let LitKind::Str(s1, _) = lit1.node
2551 && s1.as_str() == "\n"
26- && let ExprKind::AddrOf(BorrowKind::Ref, Mutability::Not, inner1) = args1[1].kind
27- && let ExprKind::Array(elements1) = inner1.kind
28- && elements1.len() == 1
29- && let ExprKind::Call(func2, args2) = elements1[0].kind
30- && let ExprKind::Path(ref qpath2) = func2.kind
31- && match_qpath(qpath2, &["format_argument", "new_display"])
32- && args2.len() == 1
33- && let ExprKind::AddrOf(BorrowKind::Ref, Mutability::Not, inner2) = args2[0].kind
34- && let ExprKind::Path(ref qpath3) = inner2.kind
35- && match_qpath(qpath3, &["x"])
52+ && let ExprKind::AddrOf(BorrowKind::Ref, Mutability::Not, inner2) = args2[1].kind
53+ && let ExprKind::Path(ref qpath5) = inner2.kind
54+ && match_qpath(qpath5, &["args"])
3655 && block.expr.is_none()
37- && let PatKind::Binding(BindingMode::NONE, _, name , None) = local.pat.kind
38- && name .as_str() == "print_text"
56+ && let PatKind::Binding(BindingMode::NONE, _, name2 , None) = local.pat.kind
57+ && name2 .as_str() == "print_text"
3958{
4059 // report your lint here
4160}
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