Add `--depth` option for `cargo-tree`
Part of #8105
Note that the `--depth` option only regards the "tree" depth but not dependency depth.
## To resolve
Bike-shedding naming problem: `-L,--level` or `--depth`?
`cargo tree -e no-proc-macro` to hide procedural macro dependencies
Probably resolves#9165
`cargo tree -e no-proc-macro` now hides procedural macro dependencies.
Note that when passed with `--invert <spec>`, the spec's reverse proc-macro dependencies are also hidden. Is this desired result?
Also, since I want `-p <spec>` and `-i <spec>` works with any valid package-id in the project, the filter logic is written in print stage instead of graph build stage
Update to semver 1.0.0
I am working on a 1.0.0 of the `semver` crate some time this week. It would be good to confirm Cargo will be able to use it, beforehand!
It's a from-scratch rewrite, but https://github.com/dtolnay/semver/issues/237 has code to compare against 0.10.0 (currently used by Cargo) how every possible version requirement currently published to crates.io matches against every possible crate version. The differences are all broken syntax like `^0-.11.0` previously parsing with ".11.0" as a pre-release string (which is invalid, because pre-release are not allowed to contain empty dot-separated identifiers) and `~2.0-2.2` previously parsing with "2.2" as a pre-release string, when the user almost certainly meant `>=2.0, <=2.2`. I'm not sure how much of those you want to add code into Cargo to preserve behavior, but I would be happy to do it.
Add `cargo:rustc-link-arg-bin` flag.
This PR implements a `cargo:rustc-link-arg-bin` command to specify per-binary link args from build scripts. This follows the suggestion from the tracking issue #9426.
Syntax is `cargo:rustc-link-arg-bin=BIN_NAME=ARG`
This was previously possible to do using the `#[link_args=".."]` attribute, but it was removed in rust-lang/rust#83820 in favor of the Cargo extra-link-args feature, which can currently not specify different link args for different bins in the same crate. This PR adds back the ability to do that.
Add a cargo-doc.browser config option
The idea of this option is to allow cargo to use a separate browser from
the rest of the system. My motivation in doing this is that I want to
write a script that adds a symbolic link in some web root on my system
such that I can access my docs via the http protocol to avoid the
limitations of the file protocol that are accessibility problems for me.
For instance, zoom is not retained across multiple pages and Stylus
filters don't work well.
Add temporary fix for rustup on windows in CI.
This adds a temporary fix for rustup on the Windows CI runners. The GitHub image updated to rustup 1.24.1 which has an issue (https://github.com/rust-lang/rustup/issues/2759) causing them to fail. This is fixed in 1.24.2. I believe the images are updated on roughly a weekly basis, and from what I can see the image just downloads the most recently release, so hopefully this will be fixed on GitHub's side in roughly a week. Until then, this will force rustup to update.
Note: Self updates aren't available on macOS images, but they seem to work on the others.
3 typos and some capitalization
3 typos and...
Most of the docs use "command-line" instead of "commandline", changed where it made sense (in plain text).
Most of the docs also use "SemVer" instead of "semver", changed for consistency except for the "semver trick" (consistent with context).
I believe these are the correct files to change, since none of these changes are in doc/man?
Fix rustdoc warnings
Change some small parts of the unit documentation in order to resolve warnings emitted when running `cargo doc` from the root of this project. It should help reduce the noise when checking that new or updated documentation builds correctly.
See the commit messages for details about the modifications themselves, although they should be rather simple.
Cheers,
Paul.
