Fix no_std

[koushiro]

Signed-off-by: koushiro koushiro.cqx@gmail.com

@ia0 Please release a patch version after merging this PR

[ia0]

Hi @koushiro,

Thanks for the PR! However, I think this is not needed. Did you try to update your .cargo/config.toml as described here? Also, note that this should not be needed anymore with recent rustc versions, although I did not have time to try yet.

[koushiro]

see https://github.com/multiformats/rust-multibase/pull/39/checks?check_run_id=1722464743 for details

[koushiro]

you could run the command cargo build --target thumbv6m-none-eabi under the path data-encoding/lib/macro

[coveralls]

Coverage decreased (-0.8%) to 94.274% when pulling 3cfa5f7 on koushiro:fix-no-std into 7fefb4a on ia0:master.

[ia0]

Thanks for the link, I've added a comment there. I'm closing the issue here.

See also #35 for previous discussions regarding multiformats/rust-multibase.