nightly rust via meta-rust-bin

[zzeroo]

Is it possible to get a nightly rust via meta-rust-bin?

./build-new-version.sh nightly

fetches the checksums and build the files. But it looks yocto doesn't use these files. Sorry if this is the wrong place where I ask. And my yocto/ openembedded skills aren't worth mentioning, too.

[posborne]

Some additional work would be required to make nightly work, I think. Shouldn't be too bad, but should be possible. At a minimum, you would need to explicitly set your preferred version to select the nightly rust.

[zzeroo]

What's the format for build-new-version.sh parameters? I mean

./build-new-version.sh nightly

works fine, with some little changes, but the recipe name looks odd. And nightly is not a "explicitly preferred version" number.

[posborne]

This is the correct form for calling the script, it's just that I think for nightly we would want to make some changes to allow for specifying which nightly, etc.

[sprhawk]

@zzeroo Please try this PR: #109