bjoernager/rust
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remove nondeterminism by adjusting thresholds

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This commit is contained in:
Oliver Schneider 2016-12-21 10:25:14 +01:00
parent 299d7be132
commit ed9d71f2c9
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GPG key ID: 56D6EEA0FC67AC46
30 changed files with 157 additions and 133 deletions
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12
clippy_lints/src/overflow_check_conditional.rs
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@ -44,12 +44,14 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for OverflowCheckConditional {
], {
if let BinOp_::BiLt = op.node {
if let BinOp_::BiAdd = op2.node {
span_lint(cx, OVERFLOW_CHECK_CONDITIONAL, expr.span, "You are trying to use classic C overflow conditions that will fail in Rust.");
span_lint(cx, OVERFLOW_CHECK_CONDITIONAL, expr.span,
"You are trying to use classic C overflow conditions that will fail in Rust.");
}
}
if let BinOp_::BiGt = op.node {
if let BinOp_::BiSub = op2.node {
span_lint(cx, OVERFLOW_CHECK_CONDITIONAL, expr.span, "You are trying to use classic C underflow conditions that will fail in Rust.");
span_lint(cx, OVERFLOW_CHECK_CONDITIONAL, expr.span,
"You are trying to use classic C underflow conditions that will fail in Rust.");
}
}
}}
@ -66,12 +68,14 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for OverflowCheckConditional {
], {
if let BinOp_::BiGt = op.node {
if let BinOp_::BiAdd = op2.node {
span_lint(cx, OVERFLOW_CHECK_CONDITIONAL, expr.span, "You are trying to use classic C overflow conditions that will fail in Rust.");
span_lint(cx, OVERFLOW_CHECK_CONDITIONAL, expr.span,
"You are trying to use classic C overflow conditions that will fail in Rust.");
}
}
if let BinOp_::BiLt = op.node {
if let BinOp_::BiSub = op2.node {
span_lint(cx, OVERFLOW_CHECK_CONDITIONAL, expr.span, "You are trying to use classic C underflow conditions that will fail in Rust.");
span_lint(cx, OVERFLOW_CHECK_CONDITIONAL, expr.span,
"You are trying to use classic C underflow conditions that will fail in Rust.");
}
}
}}