57 lines
2.1 KiB
Plaintext
57 lines
2.1 KiB
Plaintext
if let ExprKind::Struct(qpath, fields, None) = expr.kind
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&& match_qpath(qpath, &["Test"])
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&& fields.len() == 1
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&& fields[0].ident.as_str() == "field"
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&& let ExprKind::If(cond, then, Some(else_expr)) = fields[0].expr.kind
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&& let ExprKind::DropTemps(expr1) = cond.kind
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&& let ExprKind::Lit(ref lit) = expr1.kind
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&& let LitKind::Bool(true) = lit.node
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&& let ExprKind::Block(block, None) = then.kind
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&& block.stmts.is_empty()
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&& let Some(trailing_expr) = block.expr
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&& let ExprKind::Lit(ref lit1) = trailing_expr.kind
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&& let LitKind::Int(1, LitIntType::Unsuffixed) = lit1.node
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&& let ExprKind::Block(block1, None) = else_expr.kind
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&& block1.stmts.is_empty()
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&& let Some(trailing_expr1) = block1.expr
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&& let ExprKind::Lit(ref lit2) = trailing_expr1.kind
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&& let LitKind::Int(0, LitIntType::Unsuffixed) = lit2.node
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{
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// report your lint here
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}
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if let PatKind::Struct(ref qpath, fields, false) = arm.pat.kind
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&& match_qpath(qpath, &["Test"])
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&& fields.len() == 1
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&& fields[0].ident.as_str() == "field"
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&& let PatKind::Lit(lit_expr) = fields[0].pat.kind
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&& let ExprKind::Lit(ref lit) = lit_expr.kind
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&& let LitKind::Int(1, LitIntType::Unsuffixed) = lit.node
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&& arm.guard.is_none()
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&& let ExprKind::Block(block, None) = arm.body.kind
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&& block.stmts.is_empty()
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&& block.expr.is_none()
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{
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// report your lint here
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}
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if let PatKind::TupleStruct(ref qpath, fields, None) = arm.pat.kind
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&& match_qpath(qpath, &["TestTuple"])
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&& fields.len() == 1
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&& let PatKind::Lit(lit_expr) = fields[0].kind
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&& let ExprKind::Lit(ref lit) = lit_expr.kind
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&& let LitKind::Int(1, LitIntType::Unsuffixed) = lit.node
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&& arm.guard.is_none()
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&& let ExprKind::Block(block, None) = arm.body.kind
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&& block.stmts.is_empty()
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&& block.expr.is_none()
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{
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// report your lint here
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}
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if let ExprKind::MethodCall(method_name, receiver, args, _) = expr.kind
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&& method_name.ident.as_str() == "test"
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&& let ExprKind::Path(ref qpath) = receiver.kind
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&& match_qpath(qpath, &["test_method_call"])
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&& args.is_empty()
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{
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// report your lint here
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}
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