Apheleia
:editor format wraps Apheleia, which does not support cargo fmt yet. Directly calling rustfmt means the edition specified in Cargo.toml is ignored, and rustfmt may throw an error if unsupported syntax is used.
A workaround is to add a rustfmt.toml file, as described in https://github.com/radian-software/apheleia/issues/278.
# rustfmt.toml
edition = "2021"Eglot
With rust-analyzer, hyperlinks from markdown hover text (get-text-property (point) 'help-echo) are not clickable.
This is supposedly fixed in Emacs (Eglot) commit cb562118cb14, but does not work with rustic specifically.
Issue description is similar to https://github.com/joaotavora/eglot/issues/865, but it’s rustic’s problem here.