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Diffstat (limited to 'compiler/rustc_lint/src/builtin.rs')
| -rw-r--r-- | compiler/rustc_lint/src/builtin.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/compiler/rustc_lint/src/builtin.rs b/compiler/rustc_lint/src/builtin.rs index 255ff56f62b..93df056c43b 100644 --- a/compiler/rustc_lint/src/builtin.rs +++ b/compiler/rustc_lint/src/builtin.rs @@ -1584,6 +1584,8 @@ impl EarlyLintPass for DoubleNegations { if let ExprKind::Unary(UnOp::Neg, ref inner) = expr.kind && let ExprKind::Unary(UnOp::Neg, ref inner2) = inner.kind && !matches!(inner2.kind, ExprKind::Unary(UnOp::Neg, _)) + // Don't lint if this jumps macro expansion boundary (Issue #143980) + && expr.span.eq_ctxt(inner.span) { cx.emit_span_lint( DOUBLE_NEGATIONS, |