Use bool in favor of Option<()> for diagnostics

2 files changed, 4 insertions, 4 deletions

diff --git a/compiler/rustc_incremental/src/errors.rs b/compiler/rustc_incremental/src/errors.rs
index f8910030634..b68c149d398 100644
--- a/compiler/rustc_incremental/src/errors.rs
+++ b/compiler/rustc_incremental/src/errors.rs
@@ -189,10 +189,10 @@ pub struct CreateLock<'a> {
     pub lock_err: std::io::Error,
     pub session_dir: &'a Path,
     #[note(incremental_lock_unsupported)]
-    pub is_unsupported_lock: Option<()>,
+    pub is_unsupported_lock: bool,
     #[help(incremental_cargo_help_1)]
     #[help(incremental_cargo_help_2)]
-    pub is_cargo: Option<()>,
+    pub is_cargo: bool,
 }
 
 #[derive(Diagnostic)]
diff --git a/compiler/rustc_incremental/src/persist/fs.rs b/compiler/rustc_incremental/src/persist/fs.rs
index 5f85e622e89..253d53c83fb 100644
--- a/compiler/rustc_incremental/src/persist/fs.rs
+++ b/compiler/rustc_incremental/src/persist/fs.rs
@@ -486,12 +486,12 @@ fn lock_directory(
         // the lock should be exclusive
         Ok(lock) => Ok((lock, lock_file_path)),
         Err(lock_err) => {
-            let is_unsupported_lock = flock::Lock::error_unsupported(&lock_err).then_some(());
+            let is_unsupported_lock = flock::Lock::error_unsupported(&lock_err);
             Err(sess.dcx().emit_err(errors::CreateLock {
                 lock_err,
                 session_dir,
                 is_unsupported_lock,
-                is_cargo: rustc_session::utils::was_invoked_from_cargo().then_some(()),
+                is_cargo: rustc_session::utils::was_invoked_from_cargo(),
             }))
         }
     }