bors 467f5e99a5 Auto merge of #76580 - rokob:iss76011, r=estebank ... Suggest async {} for async || {} Fixes #76011 This adds support for adding help diagnostics to the feature gating checks and then uses it for the async_closure gate to add the extra bit of help information as described in the issue.		2021-01-12 02:56:51 +00:00
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src	Auto merge of #76580 - rokob:iss76011, r=estebank	2021-01-12 02:56:51 +00:00
Cargo.toml