nes: debt: remove any use in NextEditProvider (#1948)

extensions/copilot/eslint.config.mjs

@@ -409,7 +409,6 @@ export default tseslint.config(
 			'./src/extension/inlineChat/node/rendererVisualization.ts',
 			'./src/extension/inlineChat/vscode-node/inlineChatCommands.ts',
 			'./src/extension/inlineEdits/common/observableWorkspaceRecordingReplayer.ts',
-			'./src/extension/inlineEdits/node/nextEditProvider.ts',
 			'./src/extension/inlineEdits/vscode-node/parts/vscodeWorkspace.ts',
 			'./src/extension/intents/node/editCodeIntent.ts',
 			'./src/extension/intents/node/editCodeStep.ts',

extensions/copilot/src/extension/inlineEdits/node/nextEditProvider.ts

@@ -224,7 +224,7 @@ export class NextEditProvider extends Disposable implements INextEditProvider<Ne
 			tracer.trace(latency);
 
 			if (result.isError()) {
-				tracer.trace(`failed to fetch next edit ${result.err.kind}${(result.err as any).message ? ` (${(result.err as any).message})` : ''}`);
+				tracer.trace(`failed to fetch next edit ${result.err.toString()}`);
 				telemetryBuilder.setStatus(`noEdit:${result.err.kind}`);
 				error = result.err;
 			} else {

extensions/copilot/src/platform/inlineEdits/common/statelessNextEditProvider.ts

@@ -11,6 +11,7 @@ import { CancellationToken, CancellationTokenSource } from '../../../util/vs/bas
 import { URI } from '../../../util/vs/base/common/uri';
 import { LineEdit, LineReplacement, SerializedLineEdit } from '../../../util/vs/editor/common/core/edits/lineEdit';
 import { StringEdit } from '../../../util/vs/editor/common/core/edits/stringEdit';
+import { Position } from '../../../util/vs/editor/common/core/position';
 import { OffsetRange } from '../../../util/vs/editor/common/core/ranges/offsetRange';
 import { StringText } from '../../../util/vs/editor/common/core/text/abstractText';
 import { ChatFetchResponseType, FetchResponse } from '../../chat/common/commonTypes';
@@ -23,7 +24,6 @@ import { DebugRecorderBookmark } from './debugRecorderBookmark';
 import { InlineEditRequestLogContext } from './inlineEditLogContext';
 import { stringifyChatMessages } from './utils/stringifyChatMessages';
 import { IXtabHistoryEntry } from './workspaceEditTracker/nesXtabHistoryTracker';
-import { Position } from '../../../util/vs/editor/common/core/position';
 
 export const enum ShowNextEditPreference {
 	Always = 'always',
@@ -184,46 +184,84 @@ export enum FilteredOutReason {
 }
 
 export namespace NoNextEditReason {
-	export class ActiveDocumentHasNoEdits {
-		public readonly kind = 'activeDocumentHasNoEdits';
+	abstract class NoNextEditReason {
+		abstract toString(): string;
 	}
-	export class NoSuggestions {
+	export class ActiveDocumentHasNoEdits extends NoNextEditReason {
+		public readonly kind = 'activeDocumentHasNoEdits';
+
+		toString(): string {
+			return this.kind;
+		}
+	}
+	export class NoSuggestions extends NoNextEditReason {
 		public readonly kind = 'noSuggestions';
+
 		constructor(
 			public readonly documentBeforeEdits: StringText,
 			public readonly window: OffsetRange | undefined,
 			public readonly nextCursorPosition?: Position | undefined,
 		) {
+			super();
+		}
+
+		toString(): string {
+			return this.kind;
 		}
 	}
-	export class GotCancelled {
+	export class GotCancelled extends NoNextEditReason {
 		public readonly kind = 'gotCancelled';
 		constructor(public readonly message: 'afterDebounce' | 'afterGettingEndpoint' | 'afterLanguageContextAwait' | 'afterPromptConstruction' | 'afterFetchCall' | 'duringStreaming' | 'afterResponse' | 'afterFailedRebase' | 'beforeExecutingNewRequest') {
+			super();
+		}
+
+		toString(): string {
+			return `${this.kind}:${this.message}`;
 		}
 	}
-	export class FetchFailure {
+	export class FetchFailure extends NoNextEditReason {
 		public readonly kind = 'fetchFailure';
 		constructor(public readonly error: Error) {
+			super();
+		}
+		toString(): string {
+			return `${this.kind}:${this.error.message}`;
 		}
 	}
-	export class FilteredOut {
+	export class FilteredOut extends NoNextEditReason {
 		public readonly kind = 'filteredOut';
 		constructor(public readonly message: FilteredOutReason | string) {
+			super();
+		}
+		toString(): string {
+			return `${this.kind}:${this.message}`;
 		}
 	}
-	export class PromptTooLarge {
+	export class PromptTooLarge extends NoNextEditReason {
 		public readonly kind = 'promptTooLarge';
 		constructor(public readonly message: 'editWindow' | 'currentFile' | 'final') {
+			super();
+		}
+		toString(): string {
+			return `${this.kind}:${this.message}`;
 		}
 	}
-	export class Uncategorized {
+	export class Uncategorized extends NoNextEditReason {
 		public readonly kind = 'uncategorized';
 		constructor(public readonly error: Error) {
+			super();
+		}
+		toString(): string {
+			return `${this.kind}:${this.error.message}`;
 		}
 	}
-	export class Unexpected {
+	export class Unexpected extends NoNextEditReason {
 		public readonly kind = 'unexpected';
 		constructor(public readonly error: Error) {
+			super();
+		}
+		toString(): string {
+			return `${this.kind}:${this.error.message}`;
 		}
 	}
 }