17 lines
391 B
Plaintext
17 lines
391 B
Plaintext
if_chain! {
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if let ExprKind::Block(ref block) = expr.node;
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if let Some(trailing_expr) = &block.expr;
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if block.stmts.len() == 1;
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if let StmtKind::Semi(ref e, _) = block.stmts[0].node
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if let ExprKind::Tup(ref elements) = e.node;
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if elements.len() == 0;
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then {
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// report your lint here
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}
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}
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if_chain! {
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then {
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// report your lint here
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}
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}
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