comment

Vannevelj · Vannevelj · commit abab0154b69d · 2022-01-05T01:48:57.000Z
diff --git 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() => {

Original file line number	Diff line number	Diff line change
`@@ -171,6 +171,7 @@ fn get_receiver_type(ctx: &AssistContext, expression: &ast::Expr) -> Option<hir:`
`171`	`171`	`Some(ctx.sema.type_of_expr(&receiver)?.original())`
`172`	`172`	`}`
`173`	`173`
	`174`	+/// In the expression `a.b.c.x()`, find `a`
`174`	`175`	`fn get_receiver(expression: ast::Expr) -> Option<ast::Expr> {`
`175`	`176`	`match expression {`
`176`	`177`	`ast::Expr::FieldExpr(field) if field.expr().is_some() => {`