projects / rustc.git / blame
| Commit | Line | Data |
|---|---|---|
| f20569fa XL |
1 | if_chain! { |
| 2 | if let StmtKind::Local(ref local) = stmt.kind; | |
| 3 | if let Some(ref init) = local.init; | |
| 4 | if let ExprKind::Match(ref expr, ref arms, MatchSource::Normal) = init.kind; | |
| 5 | if let ExprKind::Lit(ref lit) = expr.kind; | |
| 6 | if let LitKind::Int(42, _) = lit.node; | |
| 7 | if arms.len() == 3; | |
| 8 | if let ExprKind::Lit(ref lit1) = arms[0].body.kind; | |
| 9 | if let LitKind::Int(5, _) = lit1.node; | |
| 10 | if let PatKind::Lit(ref lit_expr) = arms[0].pat.kind | |
| 11 | if let ExprKind::Lit(ref lit2) = lit_expr.kind; | |
| 12 | if let LitKind::Int(16, _) = lit2.node; | |
| 13 | if let ExprKind::Block(ref block) = arms[1].body.kind; | |
| f20569fa XL |
14 | if block.stmts.len() == 1; |
| 15 | if let StmtKind::Local(ref local1) = block.stmts[0].kind; | |
| 16 | if let Some(ref init1) = local1.init; | |
| 17 | if let ExprKind::Lit(ref lit3) = init1.kind; | |
| 18 | if let LitKind::Int(3, _) = lit3.node; | |
| 19 | if let PatKind::Binding(BindingAnnotation::Unannotated, _, name, None) = local1.pat.kind; | |
| 20 | if name.as_str() == "x"; | |
| 94222f64 XL |
21 | if let Some(trailing_expr) = &block.expr; |
| 22 | if let ExprKind::Path(ref path) = trailing_expr.kind; | |
| 23 | if match_qpath(path, &["x"]); | |
| f20569fa XL |
24 | if let PatKind::Lit(ref lit_expr1) = arms[1].pat.kind |
| 25 | if let ExprKind::Lit(ref lit4) = lit_expr1.kind; | |
| 26 | if let LitKind::Int(17, _) = lit4.node; | |
| 27 | if let ExprKind::Lit(ref lit5) = arms[2].body.kind; | |
| 28 | if let LitKind::Int(1, _) = lit5.node; | |
| 29 | if let PatKind::Wild = arms[2].pat.kind; | |
| 30 | if let PatKind::Binding(BindingAnnotation::Unannotated, _, name1, None) = local.pat.kind; | |
| 31 | if name1.as_str() == "a"; | |
| 32 | then { | |
| 33 | // report your lint here | |
| 34 | } | |
| 35 | } |