1.30.1 point release tracking issue

[pietroalbini]

This issue tracks the 1.30.1 point release, which is scheduled to be released on Thursday 8th.

PRs that are going to be included in the point release:

• overlook overflows in rustdoc trait solving #54199: overlook overflows in rustdoc trait solving (e783d2b)
• Bubble up an overflow error so that rustdoc can ignore it #55717 to fix diesel building
• Fix link to macros chapter #55325: Fix link to macros chapter
• Remove cargo new --edition from release notes. #55362: Remove cargo new --edition from release notes.
• Second attempt at fixing msys terminal width. cargo#6122: Second attempt at fixing msys terminal width.

cc @rust-lang/release

[Eh2406]

If it is not hard to do, I'd be ok including rust-lang/cargo#6122.

[ehuss]

I'm happy to prepare the PRs for the cargo issue, but I don't know how the decision gets made as to whether or not it should be included.

[pietroalbini]

@ehuss @Eh2406 the cargo team should decide if the fix is safe to be backported.

[pietroalbini]

The rustdoc fix is not fully done: #54524 is still a stable-to-stable regression. If we can fix that soon we should hold off making the point release, to avoid doing a second one.

[alexcrichton]

@ehuss I think it's definitely safe to backport that to stable, so if you'd like feel free to prepare the stable branch for Cargo!

[joelgallant]

Is #55590 going to be included? @pietroalbini

[pietroalbini]

Yep.

[jonas-schievink]

Should this also include #55717 to fix #54524?

[pietroalbini]

@jonas-schievink yep, that PR has been included.