1 files changed, 11 insertions, 11 deletions
diff --git a/compiler/rustc_mir_transform/src/function_item_references.rs b/compiler/rustc_mir_transform/src/function_item_references.rs
index 2e4fe1e3e..469566694 100644
--- a/compiler/rustc_mir_transform/src/function_item_references.rs
+++ b/compiler/rustc_mir_transform/src/function_item_references.rs
@@ -3,11 +3,7 @@ use rustc_errors::Applicability;
 use rustc_hir::def_id::DefId;
 use rustc_middle::mir::visit::Visitor;
 use rustc_middle::mir::*;
-use rustc_middle::ty::{
-    self,
-    subst::{GenericArgKind, Subst, SubstsRef},
-    EarlyBinder, PredicateKind, Ty, TyCtxt,
-};
+use rustc_middle::ty::{self, EarlyBinder, GenericArgKind, PredicateKind, SubstsRef, Ty, TyCtxt};
 use rustc_session::lint::builtin::FUNCTION_ITEM_REFERENCES;
 use rustc_span::{symbol::sym, Span};
 use rustc_target::spec::abi::Abi;
@@ -183,11 +179,15 @@ impl<'tcx> FunctionItemRefChecker<'_, 'tcx> {
         let num_args = fn_sig.inputs().map_bound(|inputs| inputs.len()).skip_binder();
         let variadic = if fn_sig.c_variadic() { ", ..." } else { "" };
         let ret = if fn_sig.output().skip_binder().is_unit() { "" } else { " -> _" };
-        self.tcx.struct_span_lint_hir(FUNCTION_ITEM_REFERENCES, lint_root, span, |lint| {
-            lint.build("taking a reference to a function item does not give a function pointer")
-                .span_suggestion(
+        self.tcx.struct_span_lint_hir(
+            FUNCTION_ITEM_REFERENCES,
+            lint_root,
+            span,
+            "taking a reference to a function item does not give a function pointer",
+            |lint| {
+                lint.span_suggestion(
                     span,
-                    &format!("cast `{}` to obtain a function pointer", ident),
+                    format!("cast `{}` to obtain a function pointer", ident),
                     format!(
                         "{} as {}{}fn({}{}){}",
                         if params.is_empty() { ident } else { format!("{}::<{}>", ident, params) },
@@ -199,7 +199,7 @@ impl<'tcx> FunctionItemRefChecker<'_, 'tcx> {
                     ),
                     Applicability::Unspecified,
                 )
-                .emit();
-        });
+            },
+        );
     }
 }