Tutorial not working

[mawis]

I did this

I tried to run the tutorial in the tutorial folder of the repository. I first tried to run it with make tide, but it complained about Error: No such file or directory (os error 2). Checking the code I thought this has to do with the missing wasm package. So I tried to build the wasm part first.
For that I went to the folder tutorial/wasm and ran ./build.sh.

I expected the following

I expected the build to succeed and the wasm package to be generated.

What actually happened

Compiling failed within webauthn-rs-proto which seems to be part of this repository as well:

The compiler seems to complain about missing documentation within code generated by the wasm_bindgen macro.

   Compiling webauthn-rs-proto v0.5.0 (/home/matthias/source/webauthn-rs/webauthn-rs-proto)
error: missing documentation for an associated function
 --> webauthn-rs-proto/src/wasm.rs:4:1
  |
4 | #[wasm_bindgen]
  | ^^^^^^^^^^^^^^^
  |
note: the lint level is defined here
 --> webauthn-rs-proto/src/lib.rs:6:9
  |
6 | #![deny(warnings)]
  |         ^^^^^^^^
  = note: `#[deny(missing_docs)]` implied by `#[deny(warnings)]`
  = note: this error originates in the attribute macro `wasm_bindgen` (in Nightly builds, run with -Z macro-backtrace for more info)

error: could not compile `webauthn-rs-proto` (lib) due to 1 previous error
Error: Compiling your crate to WebAssembly failed
Caused by: Compiling your crate to WebAssembly failed
Caused by: failed to execute `cargo build`: exited with exit status: 101
  full command: cd "/home/matthias/source/webauthn-rs/tutorial/wasm" && "cargo" "build" "--lib" "--release" "--target" "wasm32-unknown-unknown"

Version (and git commit)

rust: rustc 1.81.0 (eeb90cda1 2024-09-04) on NixOS
rust: rustc 1.76.0 (07dca489a 2024-02-04) on MacOS
wasm-pack: wasm-pack 0.12.1 on NixOS
wasm-pack wasm-pack 0.13.0 on MacOS
webauthn-rs: cloned from this repository, commit 6f4688d on the master branch.

Operating System / Version

I tried this on two different operating systems:

• NixOS 24.05 (Linux tejo 6.6.50 # 1-NixOS SMP PREEMPT_DYNAMIC Sun Sep 8 05:54:49 UTC 2024 x86_64 GNU/Linux)
• MacOS (Dawin sulm.fritz.box 23.6.0 Darwin Kernel Version 23.6.0: Mon Jul 29 21:13:00 PDT 2024; root:xnu-10063.141.2~1/RELEASE_X86_64 x86_64)

[mawis]

I could build the wasm package by editing webauth-rs-proto/src/wasm.rs to have some arbitrary documentation comment on is_conditional_mediation_available() and is_external_ctap2_securitykey_supported():

//! Extensions for wasm types that are not part of web-sys
use wasm_bindgen::prelude::*;

#[wasm_bindgen]
extern "C" {
    /// Public Key Credential Extension
    pub type PublicKeyCredentialExt;

    /// some dummy documentation
    #[wasm_bindgen(static_method_of = PublicKeyCredentialExt, js_class = "PublicKeyCredential", js_name = isConditionalMediationAvailable, catch)]
    pub fn is_conditional_mediation_available() -> Result<::js_sys::Promise, JsValue>;

    /// some dummy documentation
    #[wasm_bindgen(static_method_of = PublicKeyCredentialExt, js_class = "PublicKeyCredential", js_name = isExternalCTAP2SecurityKeySupported, catch)]
    pub fn is_external_ctap2_securitykey_supported() -> Result<::js_sys::Promise, JsValue>;
}