fix most compiler/ doctests

[rust.git] / compiler / rustc_trait_selection / src / traits / select / confirmation.rs

diff --git a/compiler/rustc_trait_selection/src/traits/select/confirmation.rs b/compiler/rustc_trait_selection/src/traits/select/confirmation.rs
index 18a37759543174d5c558960e646f3b3c0b6159b9..771a3072af5d94475aa29de59fbecdeb82a7f852 100644 (file)
--- a/compiler/rustc_trait_selection/src/traits/select/confirmation.rs
+++ b/compiler/rustc_trait_selection/src/traits/select/confirmation.rs
@@ -712,9 +712,9 @@ fn confirm_closure_candidate(
     /// and we desugared it so that the type of the expression is
     /// `Closure`, and `Closure` expects `i32` as argument. Then it
     /// is "as if" the compiler generated this impl:
-    ///
-    ///     impl Fn(i32) for Closure { ... }
-    ///
+    /// ```ignore (illustrative)
+    /// impl Fn(i32) for Closure { ... }
+    /// ```
     /// Now imagine our obligation is `Closure: Fn(usize)`. So far
     /// we have matched the self type `Closure`. At this point we'll
     /// compare the `i32` to `usize` and generate an error.
@@ -1106,13 +1106,6 @@ fn confirm_const_destruct_candidate(
         }
 
         let drop_trait = self.tcx().require_lang_item(LangItem::Drop, None);
-        // FIXME: remove if statement below when beta is bumped
-        #[cfg(bootstrap)]
-        {}
-
-        if obligation.predicate.skip_binder().def_id() == drop_trait {
-            return Ok(ImplSourceConstDestructData { nested: vec![] });
-        }
 
         let tcx = self.tcx();
         let self_ty = self.infcx.shallow_resolve(obligation.self_ty());