Disable implicit casts but keep dynamic casts when NNBD enabled

Change-Id: Ia0a3271c9137bc8c7fa4cdbd469cf93d9453b69c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/103405
Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>
Reviewed-by: Paul Berry <paulberry@google.com>
Commit-Queue: Mike Fairhurst <mfairhurst@google.com>

https://dart.googlesource.com/sdk/+/704446d159a76c4f538800b36dc1a0276053fd18
1 file changed
tree: fb18b801df5f9d64047de0b865f3e4730af6c968
  1. commits.json