any propagation for lower bounds trivially propagated through
any propagation for lower bounds trivially propagated through

Summary: any propagation for lower bound types of the form T<t> <: any -> t <: any

Reviewed By: samwgoldman

Differential Revision: D10389690

fbshipit-source-id: c90cdcf00bfcf281402a9d2416bdf41211430bf9

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