Andy Weiss 5b475a4618 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.		2020-09-22 13:22:10 -07:00
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src	Suggest async {} for async || {}	2020-09-22 13:22:10 -07:00
Cargo.toml	mv compiler to compiler/	2020-08-30 18:45:07 +03:00