issue with Rust Analyzer signature in echo/minibuffer

[diocletiann]

    @chaoky https://github.com/scturtle/dotfiles/blob/f1e087e247876dbae20d56f944a1e96ad6f31e0b/doom_emacs/.doom.d/config.el#L74-L85

Originally posted by @scturtle in #1740 (comment)

I still see the first line with the package name instead of the sig on line 3. I tried the snippet above and got the following error:

Error processing message (wrong-type-argument hash-table-p (:kind "markdown" :value "
```rust
core::convert::AsRef
```

```rust
pub fn as_ref(&self) -> &T
```

---

[gagbo]

That's because you are using lsp-use-plists and the snippet is hard-coded to only work with the older behaviour assuming lsp-use-plists doesn't exist and is nil. You'll have to find out how to modify the snippet to work for this value

[scturtle]

@restfuladi Change (&hash "value") to (&plist :value).

[diocletiann]

@restfuladi Change (&hash "value") to (&plist :value).

That did it, thank you!