macro-error: the self argument is only allowed for functions in impl blocks.

[ahaoboy]

This error is displayed in both ubuntu2404 and win11, but the code can be compiled and run correctly. I don't know if it is a problem with wasm_bindgen or ra.

the `self` argument is only allowed for functions in `impl` blocks.

If the function is already in an `impl` block, did you perhaps forget to add `#[wasm_bindgen]` to the `impl` block?rust-analyzer[macro-error](https://rust-analyzer.github.io/manual.html#macro-error)

rust-analyzer version: (eg. output of "rust-analyzer: Show RA Version" command, accessible in VSCode via Ctrl/⌘+Shift+P)

rust-analyzer version: 0.3.2291-standalone (f3998f7 2025-02-02) [c:\Users\ace.vscode\extensions\rust-lang.rust-analyzer-0.3.2291-win32-x64\server\rust-analyzer.exe]

rustc version: (eg. output of rustc -V)
rustc 1.84.0 (9fc6b4312 2025-01-07)

editor or extension: (eg. VSCode, Vim, Emacs, etc. For VSCode users, specify your extension version; for users of other editors, provide the distribution if applicable)
vscode

relevant settings: (eg. client settings, or environment variables like CARGO, RUSTC, RUSTUP_HOME or CARGO_HOME)

default

repository link (if public, optional): (eg. rust-analyzer)

https://github.com/ahaoboy/ra-issue

code snippet to reproduce: