Emacs has now two LSP clients, the more minimalistic and lightweight Eglot and
the extensive though a bit bloated LSP-Mode. Eglot will soon be
shipped with Emacs29. Both have rust-analyzer enabled by default and require
no further setup then just being installed and enabled. `lsp-rust.el` is not
required anymore.
The base-installation for each of those modes is so easy now that I don't think
an enumerated list is necessary, both package can be installed via the standard
`M-x package-install` and the installation is a one-liner that I provide.
Configuration mostly comes into play for support the rust-analyzer extensions to
the LSP protocol, which are built into LSP mode and require an extension-package
for Eglot.
But for the configuration beyond the base configuration I link against official
documentation, quickstart guides and documentation for the lsp extensions, to
avoid showing outdated information here.
This commit is mostly a duplicate of a PR [1] that I made against the
rust-analyzer github project.
[1]: https://github.com/rust-analyzer/rust-analyzer.github.io/pull/197,
7ff0113006
Spelling: Space before version number in Emacs 29 in manual
Co-authored-by: Laurențiu Nicola <lnicola@users.noreply.github.com>
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