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[bug#54644] [PATCH 4/7] gnu: rust-minimal-lexical 0.2: Update to 0.2.1.
From: |
Evgenii Lepikhin |
Subject: |
[bug#54644] [PATCH 4/7] gnu: rust-minimal-lexical 0.2: Update to 0.2.1. |
Date: |
Fri, 01 Apr 2022 01:30:05 +0300 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) |
Hello there,
On 2022-03-31 17:40, Maxime Devos wrote:
>> > Instead of defining a new package, WDYT renaming 'rust-minimal-
>> lexical-
>> > 0.1' to 'rust-minimal-lexical' and updating it to 0.2? If so,
>> you'll
>> > have to check if rust-nom@7 still builds.
>>
>> semver is very strongly followed in the rust community, so 0.1 isn't
>> necessarily compatible with 0.2. That's how we've ended up with the
>> numerical suffix on all the rust packages.
>
> It isn't 100% theoretically compatible. However, it might be
> _sufficiently_ compatible for all packages using rust-minimal-lexical
> in Guix. The same seems to hold often for non-Rust packages, I don't
> see a reason to make an exception for Rust. Why do we package separate
> 0.Y versions (or separate major versions, for that matter) for Rust
> packages and not for, say, Guile, Python and C packages?
nom-7.0 is not forward compatible with nom-7.1. I need 7.1 for future
contributions and this is why I added it into patchset. In developer's manifest
of nom-7.1 dependency on rust-minimal-lexical has been updated from 0.1 to 0.2.
For both versions dependencies on exact versions on rust-minimal-lexical are
pinned by crate developers and we cannot change it at will. Multiple packages
depends on rust-nom-7. At least on of them, rust-rusticata-macros, requires nom
7.0 exactly. Thus, we need rust-nom-7.1 as a separate package.
g
It looks like the standard here in Guix:
$ grep -P 'define-public [^ ]+-\d+[.]\d+$' gnu/packages/crates-io.scm | wc -l
2320 Rust packages in form PACKAGENAME-X.Y
$ grep -P 'define-public [^ ]+-\d+$' gnu/packages/crates-io.scm | wc -l
536 Rust packages in form PACKAGENAME-X
$ grep -P 'define-public [^ ]+\D$' gnu/packages/crates-io.scm|wc -l
3 Rust packages in form PACKAGENAME
Thank you for review! I am newbie Guix contributor.
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- [bug#54644] [PATCH 6/7] gnu: rust-serde-regex 1: Update to 1.1.0, (continued)
[bug#54644] [PATCH 7/7] gnu: Add copyright for myself., Evgenii Lepikhin, 2022/03/30