Support /cratename/latest as alias for newest version

[theduke]

Maintaining links to docs.rs documentation is quite annoying since, as far as I can tell, there is no way to reference the latest version by url.

eg: Let's say I want to link to documentation for a certain type like https://docs.rs/diesel/1.0.0-beta1/diesel/pg/struct.Pg.html. I have to update that link every time a new version is released, which can be done automatically sometimes, but also can be cumberosme in some situations.

It would be great to have an alias like , for the example above: ttps://docs.rs/diesel/latest/diesel/pg/struct.Pg.html, where latest is recognized as an alias for the newest released version.

[onur]

You can use newest (someone else suggested this earlier, I'll add latest alias as well) or * since all versions are semver compatible for the latest version of documentation.

https://docs.rs/diesel/newest/diesel/pg/struct.Pg.html
https://docs.rs/diesel/*/diesel/pg/struct.Pg.html

[theduke]

Ah, great!

It would probably be smart to add that to the Redirects section at https://docs.rs/about.