comment

2022-01-05 01:48:57 +00:00 · 2022-01-05 01:48:57 +00:00 · abab0154b6
commit abab0154b6
parent fa0afb9576
1 changed files with 1 additions and 0 deletions
--- a/crates/ide_assists/src/handlers/extract_variable.rs
+++ b/crates/ide_assists/src/handlers/extract_variable.rs
@ -171,6 +171,7 @@ fn get_receiver_type(ctx: &AssistContext, expression: &ast::Expr) -> Option<hir:
    Some(ctx.sema.type_of_expr(&receiver)?.original())
 }

+/// In the expression `a.b.c.x()`, find `a`
 fn get_receiver(expression: ast::Expr) -> Option<ast::Expr> {
    match expression {
        ast::Expr::FieldExpr(field) if field.expr().is_some() => {