Cannot activate rust-analyzer server: e.replace is not a function

[woody77]

rust-analyzer version: rust-analyzer version: 0.4.1251-standalone

rustc version: rustc 1.66.0-nightly (6b6610b8b 2022-10-06)

relevant settings:
Let me know what you else might be needed, and how I can help debug this.

[bjorn3]

Could you please give the full error with stacktrace?

[jhgg]

This issue is all kinds of bizarre. It only occurs when both rust-analyzer and the ms-python.python extension are installed. Additionally it only seems to occur on rust-analyzer pre-release.

As for the matter of an error log, I was unable to locate any stack trace in any of the output logs, so not Rust Analyzer Client. nor the Extension Host / Remote Extension Host logs.

[Veykril]

Pre-release makes sense as its most likely a problem with #13426. I just installed the python extension and r-a starts up fine for me though. mind sharing your rust-analyzer related settings?

Without a stack trace or repro this is unfortunately not debuggable at all 😕

[Veykril]

Oh, we aren't rethrowing the error anymore so that's why we don't have a stack trace ... will fix that one.

[jhgg]

It seems to depend on which extension boots first. Try to reload vscode with a python file open.

weirdness.mov

[Veykril]

Can't seem to trigger that myself, #13444 should fix the stacktrace being hidden. I'll kick off another nightly once thats merged.

[jhgg]

Logs for you:

2022-10-20 17:20:38.247 [error] RangeError: Maximum call stack size exceeded
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
2022-10-20 17:20:38.249 [error] RangeError: Maximum call stack size exceeded
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
	at Object.get client [as client] (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:551)
2022-10-20 17:20:38.449 [error] Activating extension rust-lang.rust-analyzer failed due to an error:
2022-10-20 17:20:38.449 [error] TypeError: e.replace is not a function
	at String.replaceAll (/home/discord/.vscode-server-insiders/extensions/ms-python.python-2022.16.1/out/client/extension.js:2:157562)
	at fS (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:40:15201)
	at qi (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:40:15296)
	at qi (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:40:15415)
	at qi (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:40:15415)
	at qi (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:40:15415)
	at da.getClient (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:1502)
	at async da.activate (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:1715)
	at async RS (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:97:1636)
	at async bS (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:97:1125)
	at async S._activate (/home/discord/.vscode-server-insiders/bin/7ef8e6b87a2a5a25ba1ef946bd1640ca3510956c/out/vs/workbench/api/node/extensionHostProcess.js:89:8304)
	at async S._waitForDepsThenActivate (/home/discord/.vscode-server-insiders/bin/7ef8e6b87a2a5a25ba1ef946bd1640ca3510956c/out/vs/workbench/api/node/extensionHostProcess.js:89:8246)
	at async S._initialize (/home/discord/.vscode-server-insiders/bin/7ef8e6b87a2a5a25ba1ef946bd1640ca3510956c/out/vs/workbench/api/node/extensionHostProcess.js:89:7610)

[Veykril]

Im' sorry but what? Does the python extension overwrite the String.replaceAll function or how is r-a calling into that here???

2022-10-20 17:20:38.449 [error] TypeError: e.replace is not a function
	at String.replaceAll (/home/discord/.vscode-server-insiders/extensions/ms-python.python-2022.16.1/out/client/extension.js:2:157562)
	at fS (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:40:15201)
	at qi (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:40:15296)
	at qi (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:40:15415)
	at qi (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:40:15415)
	at qi (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:40:15415)
	at da.getClient (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:1502)
	at async da.activate (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:95:1715)
	at async RS (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:97:1636)
	at async bS (/home/discord/.vscode-server-insiders/extensions/rust-lang.rust-analyzer-0.4.1252-linux-x64/out/main.js:97:1125)
	at async S._activate (/home/discord/.vscode-server-insiders/bin/7ef8e6b87a2a5a25ba1ef946bd1640ca3510956c/out/vs/workbench/api/node/extensionHostProcess.js:89:8304)
	at async S._waitForDepsThenActivate (/home/discord/.vscode-server-insiders/bin/7ef8e6b87a2a5a25ba1ef946bd1640ca3510956c/out/vs/workbench/api/node/extensionHostProcess.js:89:8246)
	at async S._initialize (/home/discord/.vscode-server-insiders/bin/7ef8e6b87a2a5a25ba1ef946bd1640ca3510956c/out/vs/workbench/api/node/extensionHostProcess.js:89:7610)

Edit: Ye looks like they are fiddling with the prototypes of things https://github.com/microsoft/vscode-python/blob/23eb4ca14139d745cc985ca6d6b6adea52a77656/src/client/common/extensions.ts#L105-L119

[woody77]

Today, with rust-analyzer version: 0.4.1252-standalone I'm getting the same stacktrace as @jhgg.

I also have ms-python.python installed, and I can reproduce this with that extension disabled (and also if I uninstall it). Even with only a single rust file open.

However, I'm running vscode-remote, but after also uninstalling the python extension locally, I'm still seeing the stack trace (but not the failure to start the rust-analyzer server error message).

[woody77]

The python extension is patching String, and that's interfering with other extensions?

(I wonder if other ms-<lang>.* extensions are doing the same?)

[Veykril]

So the problem seems to be the replaceAll call here https://github.com/rust-lang/rust-analyzer/blob/master/editors/code/src/config.ts#L194

This is defined as

interface String {
    /**
     * Replace all instances of a substring in a string, using a regular expression or search string.
     * @param searchValue A string to search for.
     * @param replaceValue A string containing the text to replace for every successful match of searchValue in this string.
     */
    replaceAll(searchValue: string | RegExp, replaceValue: string): string;

    /**
     * Replace all instances of a substring in a string, using a regular expression or search string.
     * @param searchValue A string to search for.
     * @param replacer A function that returns the replacement text.
     */
    replaceAll(searchValue: string | RegExp, replacer: (substring: string, ...args: any[]) => string): string;
}

by the typescript node module. So the prototype fiddling by them seems to change the method resolution here...

[Veykril]

So, I don't think there is an alternative for replaceAll(RegExp, replace: ...): string we can use here though, so I would be inclined to say that this stupid prototype patching is their mistake (tbf I'd keep that stance even if we can manage to get around this issue).

[jhgg]

I concur, maybe we should open an issue on that extension...

[yotamofek]

I don't think it's a method resolution issue, the polyfill they're using doesn't support the replacement param being a callback. It's trying to unescape the replacement, but ends up calling .replace on a function.
I think the easiest solution on RA's side would be to just use String.replace with the 'global' regex mod (which is how the polyfill is implemented anyways).

[yotamofek]

I'll be happy to try and whip up a PR if no one wants to claim it first :)