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Properly account for mutable references when postfix-completing consuming completions (e.g. call
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@ -302,9 +302,10 @@ fn include_references(initial_element: &ast::Expr) -> (ast::Expr, ast::Expr) {
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while let Some(parent_ref_element) =
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resulting_element.syntax().parent().and_then(ast::RefExpr::cast)
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{
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let exclusive = parent_ref_element.mut_token().is_some();
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resulting_element = ast::Expr::from(parent_ref_element);
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new_element_opt = make::expr_ref(new_element_opt, false);
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new_element_opt = make::expr_ref(new_element_opt, exclusive);
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}
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} else {
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// If we do not find any ref expressions, restore
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@ -855,4 +856,23 @@ fn test() {
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expect![[r#""#]],
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);
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}
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#[test]
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fn mut_ref_consuming() {
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check_edit(
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"call",
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r#"
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fn main() {
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let mut x = &mut 2;
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&mut x.$0;
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}
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"#,
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r#"
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fn main() {
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let mut x = &mut 2;
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${1}(&mut x);
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}
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"#,
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);
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}
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}
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