event: add FeedOf[T] #26310
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event: add FeedOf[T] #26310
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Performance is unchanged, and it still uses reflect. But all panic cases are gone from the API.
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shekhirin
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This PR adds a new type event.FeedOf[T], which is like event.Feed but parameterized
over the channel element type. Performance is unchanged, and it still uses reflect. But
unlike Feed, the generic version doesn't need to type-check interface{} arguments.
All panic cases are gone from the API.
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This PR adds a new type
event.FeedOf[T], which is likeevent.Feedbut parameterized over the channel element type. Performance is unchanged, and it still uses reflect. But unlikeFeed, the generic version doesn't need to type-checkinterface{}arguments. All panic cases are gone from the API.Closes #24549