note down some more future plans

rust-lang · Aug 7, 2019 · 6c7d84d · 6c7d84d
1 parent 157b76a
commit 6c7d84d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/librustc_lint/builtin.rs b/src/librustc_lint/builtin.rs
@@ -1908,6 +1908,8 @@ impl<'a, 'tcx> LateLintPass<'a, 'tcx> for InvalidValue {
                     ty.tuple_fields().all(|field| ty_maybe_allows_zero_init(tcx, field))
                 }
                 // FIXME: Would be nice to also warn for `NonNull`/`NonZero*`.
+                // FIXME: *Only for `mem::uninitialized`*, we could also warn for `bool`,
+                //        `char`, and any multivariant enum.
                 // Conservative fallback.
                 _ => true,
             }