I'm working on https://github.com/rust-lang/rust-clippy/issues/14542 and
I decided to name the lint `unnecessary_map` originally. However when I
ran the command, I got:
```
thread 'main' panicked at clippy_dev/src/new_lint.rs:450:5:
Lint `unnecessary_map` already defined in `/home/imperio/rust/clippy/clippy_lints/src/methods/mod.rs`
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
```
It's because there is already a `unnecessary_map_or`, which matches the
`.contains()` call. This PR strengthens this check.
changelog: Fix `new_lint` clippy command
r? @flip1995
Allows creating a toolchain that's independent of the local build, for
example to make two separate toolchains with slight differences without
requiring two checkouts of clippy
changelog: none
Some developers might prefer to use alternate VCS, such as Jujutsu, which
are not detected by `cargo fix`. This forwards the `--allow-no-vcs`
command line argument to `cargo fix`.
Currently this only provides the feature to auto-update the versions in the
`Cargo.toml` files. With the move to Josh, a command to get beta and stable
release commits will be added.
Currently this only provides the feature to auto-update the nightly version in
the `rust-toolchain` file and the `clippy_utils/README.md` file. The actual sync
to and from the Rust repo will be added with the move to Josh.
There was some dependence between the different subcommands of clippy_dev. And
this dependence will increased with the introduction of the sync and release
subcommands. This moves the common functions to a `utils` module, to decouple
the other modules.
Now that lints can add @eval_always at the end of their definition, the lint
declaration might not end right after the description. The `update_lints`
command can skip everything that comes after that.
Rewrite lints page
This PR has multiple goals:
* Make lints page to work without needing a web server by removing the json file.
* Prepare the field to also make the page work with JS (not done in this PR but should be straightforward).
* Remove angular dependency.
r? `@Alexendoo`
changelog: make lint page work without web server
