change an instance of span_bug() to struct_span_err() to avoid ICE#69014
Merged
bors merged 1 commit intorust-lang:masterfrom Feb 11, 2020
Merged
change an instance of span_bug() to struct_span_err() to avoid ICE#69014bors merged 1 commit intorust-lang:masterfrom
bors merged 1 commit intorust-lang:masterfrom
