Replace FnLikeNode by FnKind.

3 files changed, 4 insertions, 7 deletions

diff --git a/compiler/rustc_mir_transform/src/const_prop.rs b/compiler/rustc_mir_transform/src/const_prop.rs
index 17790ec91c8..63c637af5c2 100644
--- a/compiler/rustc_mir_transform/src/const_prop.rs
+++ b/compiler/rustc_mir_transform/src/const_prop.rs
@@ -68,11 +68,10 @@ impl<'tcx> MirPass<'tcx> for ConstProp {
             return;
         }
 
-        use rustc_middle::hir::map::blocks::FnLikeNode;
         let def_id = body.source.def_id().expect_local();
         let hir_id = tcx.hir().local_def_id_to_hir_id(def_id);
 
-        let is_fn_like = FnLikeNode::from_node(tcx.hir().get(hir_id)).is_some();
+        let is_fn_like = tcx.hir().get(hir_id).fn_kind().is_some();
         let is_assoc_const = tcx.def_kind(def_id.to_def_id()) == DefKind::AssocConst;
 
         // Only run const prop on functions, methods, closures and associated constants
diff --git a/compiler/rustc_mir_transform/src/coverage/mod.rs b/compiler/rustc_mir_transform/src/coverage/mod.rs
index e980d3d884f..4ac93f71619 100644
--- a/compiler/rustc_mir_transform/src/coverage/mod.rs
+++ b/compiler/rustc_mir_transform/src/coverage/mod.rs
@@ -19,7 +19,6 @@ use rustc_data_structures::stable_hasher::{HashStable, StableHasher};
 use rustc_data_structures::sync::Lrc;
 use rustc_index::vec::IndexVec;
 use rustc_middle::hir;
-use rustc_middle::hir::map::blocks::FnLikeNode;
 use rustc_middle::middle::codegen_fn_attrs::CodegenFnAttrFlags;
 use rustc_middle::mir::coverage::*;
 use rustc_middle::mir::dump_enabled;
@@ -64,7 +63,7 @@ impl<'tcx> MirPass<'tcx> for InstrumentCoverage {
         }
 
         let hir_id = tcx.hir().local_def_id_to_hir_id(mir_source.def_id().expect_local());
-        let is_fn_like = FnLikeNode::from_node(tcx.hir().get(hir_id)).is_some();
+        let is_fn_like = tcx.hir().get(hir_id).fn_kind().is_some();
 
         // Only instrument functions, methods, and closures (not constants since they are evaluated
         // at compile time by Miri).
@@ -74,7 +73,7 @@ impl<'tcx> MirPass<'tcx> for InstrumentCoverage {
         // be tricky if const expressions have no corresponding statements in the enclosing MIR.
         // Closures are carved out by their initial `Assign` statement.)
         if !is_fn_like {
-            trace!("InstrumentCoverage skipped for {:?} (not an FnLikeNode)", mir_source.def_id());
+            trace!("InstrumentCoverage skipped for {:?} (not an fn-like)", mir_source.def_id());
             return;
         }
 
diff --git a/compiler/rustc_mir_transform/src/lib.rs b/compiler/rustc_mir_transform/src/lib.rs
index 9b11c8f0b24..269ad7f6bf4 100644
--- a/compiler/rustc_mir_transform/src/lib.rs
+++ b/compiler/rustc_mir_transform/src/lib.rs
@@ -428,8 +428,7 @@ fn mir_drops_elaborated_and_const_checked<'tcx>(
     }
 
     let hir_id = tcx.hir().local_def_id_to_hir_id(def.did);
-    use rustc_middle::hir::map::blocks::FnLikeNode;
-    let is_fn_like = FnLikeNode::from_node(tcx.hir().get(hir_id)).is_some();
+    let is_fn_like = tcx.hir().get(hir_id).fn_kind().is_some();
     if is_fn_like {
         let did = def.did.to_def_id();
         let def = ty::WithOptConstParam::unknown(did);