fn repr_attribute<'tcx>(
tcx: TyCtxt<'tcx>,
cache: &Cache,
def_id: DefId,
) -> Option<Cow<'static, str>>Expand description
Compute the public #[repr] of the item given by DefId.
Read more about it here: https://doc.rust-lang.org/nightly/rustdoc/advanced-features.html#repr-documenting-the-representation-of-a-type.