s/generator/coroutine/

1 files changed, 6 insertions, 6 deletions

diff --git a/compiler/rustc_ty_utils/src/instance.rs b/compiler/rustc_ty_utils/src/instance.rs
index 7f3e2cefd02..0e9d79c15c3 100644
--- a/compiler/rustc_ty_utils/src/instance.rs
+++ b/compiler/rustc_ty_utils/src/instance.rs
@@ -246,12 +246,12 @@ fn resolve_associated_item<'tcx>(
                     })
                 }
             } else if Some(trait_ref.def_id) == lang_items.future_trait() {
-                let ty::Coroutine(generator_def_id, args, _) = *rcvr_args.type_at(0).kind() else {
+                let ty::Coroutine(coroutine_def_id, args, _) = *rcvr_args.type_at(0).kind() else {
                     bug!()
                 };
                 if Some(trait_item_id) == tcx.lang_items().future_poll_fn() {
                     // `Future::poll` is generated by the compiler.
-                    Some(Instance { def: ty::InstanceDef::Item(generator_def_id), args: args })
+                    Some(Instance { def: ty::InstanceDef::Item(coroutine_def_id), args: args })
                 } else {
                     // All other methods are default methods of the `Future` trait.
                     // (this assumes that `ImplSource::Builtin` is only used for methods on `Future`)
@@ -259,7 +259,7 @@ fn resolve_associated_item<'tcx>(
                     Some(Instance::new(trait_item_id, rcvr_args))
                 }
             } else if Some(trait_ref.def_id) == lang_items.gen_trait() {
-                let ty::Coroutine(generator_def_id, args, _) = *rcvr_args.type_at(0).kind() else {
+                let ty::Coroutine(coroutine_def_id, args, _) = *rcvr_args.type_at(0).kind() else {
                     bug!()
                 };
                 if cfg!(debug_assertions) && tcx.item_name(trait_item_id) != sym::resume {
@@ -268,12 +268,12 @@ fn resolve_associated_item<'tcx>(
                     // `InstanceDef::Item` pointing to a trait default method body if
                     // it is given a default implementation by the trait.
                     span_bug!(
-                        tcx.def_span(generator_def_id),
-                        "no definition for `{trait_ref}::{}` for built-in generator type",
+                        tcx.def_span(coroutine_def_id),
+                        "no definition for `{trait_ref}::{}` for built-in coroutine type",
                         tcx.item_name(trait_item_id)
                     )
                 }
-                Some(Instance { def: ty::InstanceDef::Item(generator_def_id), args })
+                Some(Instance { def: ty::InstanceDef::Item(coroutine_def_id), args })
             } else if tcx.fn_trait_kind_from_def_id(trait_ref.def_id).is_some() {
                 // FIXME: This doesn't check for malformed libcore that defines, e.g.,
                 // `trait Fn { fn call_once(&self) { .. } }`. This is mostly for extension