diff options
Diffstat (limited to 'compiler/rustc_interface/src')
| -rw-r--r-- | compiler/rustc_interface/src/lib.rs | 1 | ||||
| -rw-r--r-- | compiler/rustc_interface/src/passes.rs | 5 |
2 files changed, 2 insertions, 4 deletions
diff --git a/compiler/rustc_interface/src/lib.rs b/compiler/rustc_interface/src/lib.rs index 41280707183..ce2398fab91 100644 --- a/compiler/rustc_interface/src/lib.rs +++ b/compiler/rustc_interface/src/lib.rs @@ -1,5 +1,4 @@ // tidy-alphabetical-start -#![cfg_attr(bootstrap, feature(let_chains))] #![feature(decl_macro)] #![feature(file_buffered)] #![feature(iter_intersperse)] diff --git a/compiler/rustc_interface/src/passes.rs b/compiler/rustc_interface/src/passes.rs index 6932b09f0cd..e28639576f0 100644 --- a/compiler/rustc_interface/src/passes.rs +++ b/compiler/rustc_interface/src/passes.rs @@ -996,10 +996,9 @@ fn run_required_analyses(tcx: TyCtxt<'_>) { sess.time("MIR_borrow_checking", || { tcx.par_hir_body_owners(|def_id| { - // Run unsafety check because it's responsible for stealing and - // deallocating THIR. - tcx.ensure_ok().check_unsafety(def_id); if !tcx.is_typeck_child(def_id.to_def_id()) { + // Child unsafety and borrowck happens together with the parent + tcx.ensure_ok().check_unsafety(def_id); tcx.ensure_ok().mir_borrowck(def_id) } tcx.ensure_ok().has_ffi_unwind_calls(def_id); |