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fix: inlay hints config desyncronization between the frontend and the backend

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See the explanation in the issue comment:
https://github.com/rust-analyzer/rust-analyzer/issues/3924#issuecomment-612444566
This commit is contained in:
veetaha 2020-04-11 18:22:13 +03:00
parent 372414d27b
commit 7534266156
1 changed files with 3 additions and 2 deletions
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5
editors/code/src/inlay_hints.ts
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@ -3,13 +3,13 @@ import * as vscode from 'vscode';
import * as ra from './rust-analyzer-api'; import * as ra from './rust-analyzer-api';
import { Ctx, Disposable } from './ctx'; import { Ctx, Disposable } from './ctx';
import { sendRequestWithRetry, isRustDocument, RustDocument, RustEditor } from './util'; import { sendRequestWithRetry, isRustDocument, RustDocument, RustEditor, sleep } from './util';
export function activateInlayHints(ctx: Ctx) { export function activateInlayHints(ctx: Ctx) {
const maybeUpdater = { const maybeUpdater = {
updater: null as null | HintsUpdater, updater: null as null | HintsUpdater,
onConfigChange() { async onConfigChange() {
if ( if (
!ctx.config.inlayHints.typeHints && !ctx.config.inlayHints.typeHints &&
!ctx.config.inlayHints.parameterHints && !ctx.config.inlayHints.parameterHints &&
@ -17,6 +17,7 @@ export function activateInlayHints(ctx: Ctx) {
) { ) {
return this.dispose(); return this.dispose();
} }
await sleep(100);
if (this.updater) { if (this.updater) {
this.updater.syncCacheAndRenderHints(); this.updater.syncCacheAndRenderHints();
} else { } else {