2 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_lint/src/lints.rs b/compiler/rustc_lint/src/lints.rs
index ce52e95e0f1..756899e50a8 100644
--- a/compiler/rustc_lint/src/lints.rs
+++ b/compiler/rustc_lint/src/lints.rs
@@ -1700,7 +1700,7 @@ pub struct UnusedClosure<'a> {
 // FIXME(davidtwco): this isn't properly translatable because of the
 // pre/post strings
 #[derive(LintDiagnostic)]
-#[diag(lint_unused_generator)]
+#[diag(lint_unused_coroutine)]
 #[note]
 pub struct UnusedCoroutine<'a> {
     pub count: usize,
diff --git a/compiler/rustc_lint/src/unused.rs b/compiler/rustc_lint/src/unused.rs
index c757bc85021..6b31fb079e0 100644
--- a/compiler/rustc_lint/src/unused.rs
+++ b/compiler/rustc_lint/src/unused.rs
@@ -257,7 +257,7 @@ impl<'tcx> LateLintPass<'tcx> for UnusedResults {
             Array(Box<Self>, u64),
             /// The root of the unused_closures lint.
             Closure(Span),
-            /// The root of the unused_generators lint.
+            /// The root of the unused_coroutines lint.
             Coroutine(Span),
         }
 
@@ -352,7 +352,7 @@ impl<'tcx> LateLintPass<'tcx> for UnusedResults {
                 ty::Closure(..) => Some(MustUsePath::Closure(span)),
                 ty::Coroutine(def_id, ..) => {
                     // async fn should be treated as "implementor of `Future`"
-                    let must_use = if cx.tcx.generator_is_async(def_id) {
+                    let must_use = if cx.tcx.coroutine_is_async(def_id) {
                         let def_id = cx.tcx.lang_items().future_trait()?;
                         is_def_must_use(cx, def_id, span)
                             .map(|inner| MustUsePath::Opaque(Box::new(inner)))