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Author	SHA1	Message	Date
Michael Sippel	2da96c5482	add impls for Arc<dyn View> and Arc<dyn Observer>	2020-12-07 18:28:28 +01:00
Michael Sippel	ebd11796ad	improve ports ... add Send+Sync as supertraits for View and Observer and notify() immutable	2020-12-07 18:09:48 +01:00
Michael Sippel	9d9f21405b	simplify singleton channel ... we can directly use Option<T> without wrapping it	2020-12-05 11:31:03 +01:00
Michael Sippel	166e75a5c7	initial commit	2020-12-04 20:38:51 +01:00