Rename `fn_trait_kind_from_{from_lang=>def_id}` to better convey meaning

2 files changed, 2 insertions, 2 deletions

diff --git a/compiler/rustc_middle/src/middle/lang_items.rs b/compiler/rustc_middle/src/middle/lang_items.rs
index dd4332d0db6..e1bcb74b281 100644
--- a/compiler/rustc_middle/src/middle/lang_items.rs
+++ b/compiler/rustc_middle/src/middle/lang_items.rs
@@ -27,7 +27,7 @@ impl<'tcx> TyCtxt<'tcx> {
         })
     }
 
-    pub fn fn_trait_kind_from_lang_item(self, id: DefId) -> Option<ty::ClosureKind> {
+    pub fn fn_trait_kind_from_def_id(self, id: DefId) -> Option<ty::ClosureKind> {
         let items = self.lang_items();
         match Some(id) {
             x if x == items.fn_trait() => Some(ty::ClosureKind::Fn),
diff --git a/compiler/rustc_middle/src/ty/print/pretty.rs b/compiler/rustc_middle/src/ty/print/pretty.rs
index d5e196b2e9f..6afb8bdc457 100644
--- a/compiler/rustc_middle/src/ty/print/pretty.rs
+++ b/compiler/rustc_middle/src/ty/print/pretty.rs
@@ -1085,7 +1085,7 @@ pub trait PrettyPrinter<'tcx>:
                 let mut resugared = false;
 
                 // Special-case `Fn(...) -> ...` and re-sugar it.
-                let fn_trait_kind = cx.tcx().fn_trait_kind_from_lang_item(principal.def_id);
+                let fn_trait_kind = cx.tcx().fn_trait_kind_from_def_id(principal.def_id);
                 if !cx.should_print_verbose() && fn_trait_kind.is_some() {
                     if let ty::Tuple(tys) = principal.substs.type_at(0).kind() {
                         let mut projections = predicates.projection_bounds();