3 Commits

Author	SHA1	Message	Date
Oli Scherer	dbacfbc368	Add a new normalization query just for mir constants	2021-03-31 10:40:42 +00:00
Oli Scherer	a4fbac163e	Implement valtree ... valtree is a version of constants that is inherently safe to be used within types. This is in contrast to ty::Const which can have different representations of the same value. These representation differences can show up in hashing or equality comparisons, breaking type equality of otherwise equal types. valtrees do not have this problem.	2021-03-12 12:16:14 +00:00
Camille GILLOT	4581d16bcb	Move the query system to rustc_query_impl.	2021-02-19 17:51:58 +01:00