vimrc: skip rust-analyzer detachedFiles for buffers whose directory does not exist

1 files changed, 1 insertions, 1 deletions

diff --git a/core/vimrc b/core/vimrc
index 22b6b41..783df3d 100644
--- a/core/vimrc
+++ b/core/vimrc
@@ -203,7 +203,7 @@ function! RustCrate() abort
 endfunction
 function! s:RustAddDetached() abort
   let l:p = expand('%:p')
-  if empty(l:p) || index(g:ra_init.detachedFiles, l:p) >= 0 | return 0 | endif
+  if empty(l:p) || !isdirectory(fnamemodify(l:p, ':h')) || index(g:ra_init.detachedFiles, l:p) >= 0 | return 0 | endif
   call add(g:ra_init.detachedFiles, l:p)
   return 1
 endfunction