1 files changed, 21 insertions, 0 deletions
diff --git a/cli/lsp/lsp_custom.rs b/cli/lsp/lsp_custom.rs
index 685da6b14..96f7be790 100644
--- a/cli/lsp/lsp_custom.rs
+++ b/cli/lsp/lsp_custom.rs
@@ -91,6 +91,27 @@ impl lsp::notification::Notification
   const METHOD: &'static str = "deno/didChangeDenoConfiguration";
 }
 
+pub enum DidUpgradeCheckNotification {}
+
+impl lsp::notification::Notification for DidUpgradeCheckNotification {
+  type Params = DidUpgradeCheckNotificationParams;
+
+  const METHOD: &'static str = "deno/didUpgradeCheck";
+}
+
+#[derive(Debug, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct UpgradeAvailable {
+  pub latest_version: String,
+  pub is_canary: bool,
+}
+
+#[derive(Debug, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
+pub struct DidUpgradeCheckNotificationParams {
+  pub upgrade_available: Option<UpgradeAvailable>,
+}
+
 /// This notification is only sent for testing purposes
 /// in order to know what the latest diagnostics are.
 pub enum DiagnosticBatchNotification {}