Auto-import formats import list incorrectly after inserting

[briancarbone]

The feature that inserts imports upon completion seems to format the import list incorrectly... tested with rust-analyzer stable and nightly; I haven't been able to find any other information about this so I wonder if it's coc.nvim.

Before importing (properly formatted via rustfmt):

After auto-import (formatted as long line; formatting manually afterwards fixes it):

[chemzqm]

Do you mean after confirm the completion the multi lines import joined into one which is not expected?

[briancarbone]

Yes!

[chemzqm]

I guess the language server is not using format options of rustfmt as expected.
Should be problem of your language server, checkout https://github.com/neoclide/coc.nvim/wiki/Debug-language-server#using-output-channel