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removed lint for division/modulo for literal 0

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This commit is contained in:
henil 2020-10-30 17:11:44 +05:30
parent e97602e482
commit fa0a78b130
2 changed files with 2 additions and 19 deletions
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7
clippy_lints/src/arithmetic.rs
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@ -90,12 +90,7 @@ impl<'tcx> LateLintPass<'tcx> for Arithmetic {
if l_ty.peel_refs().is_integral() && r_ty.peel_refs().is_integral() {
match op.node {
hir::BinOpKind::Div | hir::BinOpKind::Rem => match &r.kind {
hir::ExprKind::Lit(lit) => {
if let rustc_ast::ast::LitKind::Int(0, _) = lit.node {
span_lint(cx, INTEGER_ARITHMETIC, expr.span, "integer arithmetic detected");
self.expr_span = Some(expr.span);
}
},
hir::ExprKind::Lit(_lit) => (),
hir::ExprKind::Unary(hir::UnOp::UnNeg, expr) => {
if let hir::ExprKind::Lit(lit) = &expr.kind {
if let rustc_ast::ast::LitKind::Int(1, _) = lit.node {