Const drop selection candidates

2021-09-01 16:34:28 +00:00 · 2021-09-01 16:34:28 +00:00 · a13b13ff46
commit a13b13ff46
parent 894ce921a0
9 changed files with 212 additions and 25 deletions
--- a/compiler/rustc_middle/src/traits/select.rs
+++ b/compiler/rustc_middle/src/traits/select.rs
@ -143,6 +143,9 @@ pub enum SelectionCandidate<'tcx> {
    BuiltinObjectCandidate,

    BuiltinUnsizeCandidate,
+
+    /// Implementation of `const Drop`.
+    ConstDropCandidate,
 }

 /// The result of trait evaluation. The order is important