From 6a6767fa2aa87567ec7dfa82f3cecaf773b0b1d0 Mon Sep 17 00:00:00 2001 From: Aaron Hill Date: Sun, 11 Oct 2020 11:05:14 -0400 Subject: [PATCH] Apply suggestions from code review Co-authored-by: Ralf Jung --- src/shims/backtrace.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/shims/backtrace.rs b/src/shims/backtrace.rs index 9b396c718493..74edce612a29 100644 --- a/src/shims/backtrace.rs +++ b/src/shims/backtrace.rs @@ -100,9 +100,9 @@ pub trait EvalContextExt<'mir, 'tcx: 'mir>: crate::MiriEvalContextExt<'mir, 'tcx let num_fields = dest.layout.layout.fields.count(); - if num_fields != 4 && num_fields != 5 { + if !(4..=5).contains(&num_fields) { // Always mention 5 fields, since the 4-field struct is only supported - // for backwards compatiblity. New code should declare 5 fields + // for backwards compatiblity. New code should declare 5 fields. throw_ub_format!("bad declaration of miri_resolve_frame - should return a struct with 5 fields"); }