Handle discriminants in dataflow-const-prop.

2023-01-21 22:28:54 +00:00
parent cd3649b2a5
commit 9a6c04f5d0
6 changed files with 311 additions and 65 deletions
--- a/compiler/rustc_mir_dataflow/src/lib.rs
+++ b/compiler/rustc_mir_dataflow/src/lib.rs
@@ -1,6 +1,7 @@
 #![feature(associated_type_defaults)]
 #![feature(box_patterns)]
 #![feature(exact_size_is_empty)]
+#![feature(let_chains)]
 #![feature(min_specialization)]
 #![feature(once_cell)]
 #![feature(stmt_expr_attributes)]