Manish Goregaokar a32bb1bcc4 Rollup merge of #23475 - nikomatsakis:closure-ret-syntax, r=acrichto
Require braces when a closure has an explicit return type. This is a [breaking-change]: instead of a closure like `|| -> i32 22`, prefer `|| -> i32 { 22 }`.

Fixes #23420.
2015-03-19 08:49:34 +05:30
..
2015-03-11 00:09:42 +01:00