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Small refactor of mutable_debug_assertions

This commit is contained in:
flip1995 2020-01-29 15:45:42 +01:00
parent fa046d2e7f
commit 2c4df2418c
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GPG Key ID: 693086869D506637
1 changed files with 24 additions and 24 deletions
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8
clippy_lints/src/mutable_debug_assertion.rs
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@ -61,16 +61,18 @@ fn extract_call<'a, 'tcx>(cx: &'a LateContext<'a, 'tcx>, e: &'tcx Expr<'_>) -> O
if block.stmts.len() == 1;
if let StmtKind::Semi(ref matchexpr) = block.stmts[0].kind;
then {
// debug_assert
if_chain! {
if let ExprKind::Match(ref ifclause, _, _) = matchexpr.kind;
if let ExprKind::DropTemps(ref droptmp) = ifclause.kind;
if let ExprKind::Unary(UnOp::UnNot, ref condition) = droptmp.kind;
then {
// debug_assert
let mut visitor = MutArgVisitor::new(cx);
visitor.visit_expr(condition);
return visitor.expr_span();
} else {
}
}
// debug_assert_{eq,ne}
if_chain! {
if let ExprKind::Block(ref matchblock, _) = matchexpr.kind;
@ -97,8 +99,6 @@ fn extract_call<'a, 'tcx>(cx: &'a LateContext<'a, 'tcx>, e: &'tcx Expr<'_>) -> O
}
}
}
}
}
None
}