Mara Bos 557d300e1b Rollup merge of #91530 - bobrippling:suggest-1-tuple-parens, r=camelid ... Suggest 1-tuple parentheses on exprs without existing parens A follow-on from #86116, split out from #90677. This alters the suggestion to add a trailing comma to create a 1-tuple - previously we would only apply this if the relevant expression was parenthesised. We now make the suggestion regardless of parentheses, which reduces the fragility of the check (w.r.t formatting). e.g. ```rust let a: Option<(i32,)> = Some(3); ``` gets the below suggestion: ```rust let a: Option<(i32,)> = Some((3,)); // ^ ^^ ``` This change also improves the suggestion in other ways, such as by only making the suggestion if the types would match after the suggestion is applied and making the suggestion a multipart suggestion.		2022-02-07 14:08:31 +00:00
..
src	Rollup merge of #91530 - bobrippling:suggest-1-tuple-parens, r=camelid	2022-02-07 14:08:31 +00:00
Cargo.toml	Migrate to 2021	2021-09-20 22:21:42 -04:00