Auto-import doesn't go well with nested glob paths

[Veykril]

Given the following use statement:

use syntax::{ast, match_ast, AstNode, SyntaxKind::*, SyntaxToken, TokenAtOffset, T};

auto-importing syntax::SyntaxKind via assist ruins the tree by incorrectly replacing the SyntaxKind::* part with a glob import giving:

use syntax::{self, ast, match_ast, AstNode, SyntaxToken, TokenAtOffset, T, *};

Expected would be:

use syntax::{ast, match_ast, AstNode, SyntaxKind::{self, *}, SyntaxToken, TokenAtOffset, T};