Make THIR building a stealable query

2021-04-04 18:42:17 +02:00
parent bd80018159
commit 6f64eb1fe6
20 changed files with 60 additions and 42 deletions
--- a/compiler/rustc_middle/src/ty/sty.rs
+++ b/compiler/rustc_middle/src/ty/sty.rs
@@ -669,7 +669,7 @@ impl<'tcx> GeneratorSubsts<'tcx> {
    }
 }

-#[derive(Debug, Copy, Clone)]
+#[derive(Debug, Copy, Clone, HashStable)]
 pub enum UpvarSubsts<'tcx> {
    Closure(SubstsRef<'tcx>),
    Generator(SubstsRef<'tcx>),