Add a command to clear flycheck diagnostics

editors/code/src/commands.ts

@@ -792,6 +792,12 @@ export function cancelFlycheck(ctx: CtxInit): Cmd {
     };
 }
 
+export function clearFlycheck(ctx: CtxInit): Cmd {
+    return async () => {
+        await ctx.client.sendNotification(ra.clearFlycheck);
+    };
+}
+
 export function runFlycheck(ctx: CtxInit): Cmd {
     return async () => {
         const editor = ctx.activeRustEditor;

editors/code/src/lsp_ext.ts

@@ -80,7 +80,7 @@ export const relatedTests = new lc.RequestType<lc.TextDocumentPositionParams, Te
 );
 
 export const cancelFlycheck = new lc.NotificationType0("rust-analyzer/cancelFlycheck");
-
+export const clearFlycheck = new lc.NotificationType0("rust-analyzer/clearFlycheck");
 export const runFlycheck = new lc.NotificationType<{
     textDocument: lc.TextDocumentIdentifier | null;
 }>("rust-analyzer/runFlycheck");

editors/code/src/main.ts

@@ -150,6 +150,7 @@ function createCommands(): Record<string, CommandFactory> {
         moveItemUp: { enabled: commands.moveItemUp },
         moveItemDown: { enabled: commands.moveItemDown },
         cancelFlycheck: { enabled: commands.cancelFlycheck },
+        clearFlycheck: { enabled: commands.clearFlycheck },
         runFlycheck: { enabled: commands.runFlycheck },
         ssr: { enabled: commands.ssr },
         serverVersion: { enabled: commands.serverVersion },