Disable `Shape::Command` only when `wasm-bindgen` feature is used

[JohnTheCoolingFan]

Fixes #40

Changed cfg and cfg_attr attributes to do changes that conflict with exposing the api to wasm only when wasm-bindgen is enabled so that teh library can be used in projects compiled for wasm which do not need wasm-bindgen for this crate.

[erwanvivien]

Hey, I'll look into this today, same for your other PR! Thanks :)

[erwanvivien]

I'm curious, how do you build your Wasm file? I'd like to try the PR I ran cargo r --target wasm32-unknown-unknown -Fimage --example image that did not work

[JohnTheCoolingFan]

Try reading the error. On my end thsi command gives an error in criterion because it's one of the dev dependencies. I'll see if rayon feature can be turned off for wasm target.

[erwanvivien]

So you're using the same command?

[JohnTheCoolingFan]

I tested the PR by building a project that depends on the lib. I now see that I overlooked that exampels also need to run and this was not an obvious issue

[erwanvivien]

You're only using the svg feature in your project, right?

[JohnTheCoolingFan]

No, I'm using image as well

[erwanvivien]

👌

[JohnTheCoolingFan]

Hmm, that buidl error is weird. I thought cfg attrs worked on enum variants, looks like they don't

[JohnTheCoolingFan]

Ah, yes: https://github.com/rustwasm/wasm-bindgen/issues/3297 I'm reverting to 2 definitions then

[JohnTheCoolingFan]

Alright, no more conflicting stuff

[erwanvivien]

Thanks a lot @JohnTheCoolingFan

[erwanvivien]

Do you need me to release a minor version on crates.io ?

[JohnTheCoolingFan]

Yes, an update on crates.io would be very welcome

[erwanvivien]

Will do soon :)

[erwanvivien]

Hey @JohnTheCoolingFan, 0.10.3 is up now :)