Avoid accessing HIR from MIR queries.

4 files changed, 7 insertions, 7 deletions

diff --git a/compiler/rustc_mir_transform/src/const_prop.rs b/compiler/rustc_mir_transform/src/const_prop.rs
index a342aeed905..aa47630a26a 100644
--- a/compiler/rustc_mir_transform/src/const_prop.rs
+++ b/compiler/rustc_mir_transform/src/const_prop.rs
@@ -71,8 +71,9 @@ impl<'tcx> MirPass<'tcx> for ConstProp {
         }
 
         let def_id = body.source.def_id().expect_local();
-        let is_fn_like = tcx.hir().get_by_def_id(def_id).fn_kind().is_some();
-        let is_assoc_const = tcx.def_kind(def_id) == DefKind::AssocConst;
+        let def_kind = tcx.def_kind(def_id);
+        let is_fn_like = def_kind.is_fn_like();
+        let is_assoc_const = def_kind == DefKind::AssocConst;
 
         // Only run const prop on functions, methods, closures and associated constants
         if !is_fn_like && !is_assoc_const {
diff --git a/compiler/rustc_mir_transform/src/const_prop_lint.rs b/compiler/rustc_mir_transform/src/const_prop_lint.rs
index 159503ad2d3..50400cdeac9 100644
--- a/compiler/rustc_mir_transform/src/const_prop_lint.rs
+++ b/compiler/rustc_mir_transform/src/const_prop_lint.rs
@@ -67,7 +67,7 @@ impl<'tcx> MirLint<'tcx> for ConstProp {
         }
 
         let def_id = body.source.def_id().expect_local();
-        let is_fn_like = tcx.hir().get_by_def_id(def_id).fn_kind().is_some();
+        let is_fn_like = tcx.def_kind(def_id).is_fn_like();
         let is_assoc_const = tcx.def_kind(def_id) == DefKind::AssocConst;
 
         // Only run const prop on functions, methods, closures and associated constants
diff --git a/compiler/rustc_mir_transform/src/lib.rs b/compiler/rustc_mir_transform/src/lib.rs
index 059ee09dfd7..d395ccd3819 100644
--- a/compiler/rustc_mir_transform/src/lib.rs
+++ b/compiler/rustc_mir_transform/src/lib.rs
@@ -366,7 +366,7 @@ fn mir_drops_elaborated_and_const_checked<'tcx>(
 
     let mir_borrowck = tcx.mir_borrowck_opt_const_arg(def);
 
-    let is_fn_like = tcx.hir().get_by_def_id(def.did).fn_kind().is_some();
+    let is_fn_like = tcx.def_kind(def.did).is_fn_like();
     if is_fn_like {
         let did = def.did.to_def_id();
         let def = ty::WithOptConstParam::unknown(did);
diff --git a/compiler/rustc_mir_transform/src/shim.rs b/compiler/rustc_mir_transform/src/shim.rs
index bf031b423c2..d10cac2ac76 100644
--- a/compiler/rustc_mir_transform/src/shim.rs
+++ b/compiler/rustc_mir_transform/src/shim.rs
@@ -725,9 +725,6 @@ fn build_call_shim<'tcx>(
 pub fn build_adt_ctor(tcx: TyCtxt<'_>, ctor_id: DefId) -> Body<'_> {
     debug_assert!(tcx.is_constructor(ctor_id));
 
-    let span =
-        tcx.hir().span_if_local(ctor_id).unwrap_or_else(|| bug!("no span for ctor {:?}", ctor_id));
-
     let param_env = tcx.param_env(ctor_id);
 
     // Normalize the sig.
@@ -740,6 +737,8 @@ pub fn build_adt_ctor(tcx: TyCtxt<'_>, ctor_id: DefId) -> Body<'_> {
 
     debug!("build_ctor: ctor_id={:?} sig={:?}", ctor_id, sig);
 
+    let span = tcx.def_span(ctor_id);
+
     let local_decls = local_decls_for_sig(&sig, span);
 
     let source_info = SourceInfo::outermost(span);