add option to run clippy with --all-targets --all-features

[matthiaskrgr]

Currently when I want to check tests with clippy, I still have to fall back to the command line and manually run clippy.

It would be useful if rls had a configuration option that runs clippy on all targets with all features enabled instead. :)

[alexheretic]

These are all already configuration options, have you tried (however your client does config):

clippy_preference = "on"
all_features = true

Note: all_targets is default on, but also configurable. Individual features may also be selected see rls#configuration.

[norru]

eclipse-corrosion/corrosion#111

[norru]

@mickaelistria

[norru]

#1047

[norru]

eclipse-corrosion/corrosion#183

[Xanewok]

Closing this as already done, please reopen if the issue still persists!