No web items in eframe doc (docs.rs)

[morionelab]

Currently, the platform list of eframe doc (docs.rs/eframe/0.24.1) contains only

• x86_64-unknown-linux-gnu

and web items for wasm32-unknown-unknown (e.g. WebRunner) aren't accessible.

I've found docs.rs/eframe/0.21.3 has wasm32-unknown-unknown in the platform list, while 0.22 and later does not.

I'm not sure (no way to verify), but modifying eframe/Cargo.toml as follows may solve this issue (see also docs.rs metadata)

  [package.metadata.docs.rs]
  all-features = true
  targets = ["x86_64-unknown-linux-gnu", "wasm32-unknown-unknown"]
+ rustc-args = ["--cfg=web_sys_unstable_apis"]

because

• Since 0.22 removed the feature webgl from the dependency wgpu, eframe requires the flag --cfg=web_sys_unstable_apis to build for wasm32-unknown-unknown (with all features).

• .cargo/config.toml in the parent path seems missed by docs.rs as it fetches and processes each crate separately.

Note that docs.rs seems to ignore errors of the non-first targets silently and just drop the erroneous ones from the platform list.