ensure size_of matches its docs

rust-lang · Nov 12, 2019 · 10946b7 · 10946b7
1 parent b0c72aa
commit 10946b7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/librustc_mir/interpret/intrinsics.rs b/src/librustc_mir/interpret/intrinsics.rs
@@ -70,7 +70,7 @@ crate fn eval_nullary_intrinsic<'tcx>(
             let n = match name {
                 "pref_align_of" => layout.pref_pos.align.pref.bytes(),
                 "min_align_of" => layout.pref_pos.align.abi.bytes(),
-                "size_of" => layout.pref_pos.size.bytes(),
+                "size_of" => layout.pref_pos.stride().bytes(),
                 _ => bug!(),
             };
             ty::Const::from_usize(tcx, n)