float-pigment-css and float-pigment-layout uses a dependency that does not support no_std

[souragc]

Crate float-pigment-css is marked as no_std. But since the non-optional dependency cssparser-color isn't a no_std crate, float-pigment-css cannot be compiled for a bare-metal target.

Related to the above issue, float-pigment-layout is also marked as no_std but uses the above float-pigment-css as a dependency. So the non-no_std dependency cssparser-color is used as a transitive dependency and causes the same issue.

[LastLeaf]

Actually we tried on the feat-no-std branch. It was based on this cssparser PR. It worked on my fork.

[souragc]

Actually we tried on the feat-no-std branch. It was based on this cssparser PR. It worked on my fork.

Ok. Do you plan to merge this into main, or continue developing on the feat-no-std branch?

[LastLeaf]

If the cssparser itself do not merge, we cannot merge (or we publish a forked cssparser crate?)

If you need it, consider float-pigment = { git = "THIS REPO", branch = "feat-no-std" } in your crate.

[souragc]

Thanks. Should I keep this open?

[LastLeaf]

Keep this open until the cssparser issue resolved.