diff options
| -rw-r--r-- | src/librustc_mir/monomorphize/collector.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/librustc_mir/monomorphize/collector.rs b/src/librustc_mir/monomorphize/collector.rs index 1815c53aa12..78696da0470 100644 --- a/src/librustc_mir/monomorphize/collector.rs +++ b/src/librustc_mir/monomorphize/collector.rs @@ -480,6 +480,8 @@ fn check_type_length_limit<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>, let type_length_limit = *tcx.sess.type_length_limit.get(); // We include the const length in the type length, as it's better // to be overly conservative. + // FIXME(const_generics): we should instead uniformly walk through `substs`, + // ignoring lifetimes. if type_length + const_length > type_length_limit { // The instance name is already known to be too long for rustc. // Show only the first and last 32 characters to avoid blasting |