perf: only check for `rustc_trivial_field_reads` attribute on traits, not items, impls, etc.#89454

Merged

bors merged 2 commits intorust-lang:masterfrom

erikdesjardins:perfattrcheck

Oct 7, 2021

Commits on Oct 2, 2021

perf: only check for rustc_trivial_field_reads attribute on traits
erikdesjardins
committed
only check for automatically_derived on impls, not individual methods
erikdesjardins
committed