5a335957f2
When the flag is enabled, warnings are issued for raw types, for example `List`. Raw types (those without explicit type arguments) are allowed if any of these are true, otherwise they are reported: - none of the type arguments are `dynamic`. - the type was inferred from a downwards context. - the class/typedef has `@optionalTypeArgs` from package:meta. Change-Id: I1e70dba5b3bf6118b274bbf72843e3578dbaa8fd Reviewed-on: https://dart-review.googlesource.com/c/75629 Auto-Submit: Jenny Messerly <jmesserly@google.com> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com> Reviewed-by: Samuel Rawlins <srawlins@google.com> Commit-Queue: Samuel Rawlins <srawlins@google.com>