'b', 'c' }; std::vector v3 { 3, 4, 5 }; auto r1 { std::views::zip(v1, v2) }; // {(1,'a'),(2,'b')} auto r2 { std::views::zip_transform(std::multiplies(), v1, v3) }; // {3,8}78 Changes auto r5 { v2 | std::views::pairwise }; // {('a','b'),('b','c’)} std::vector v3 { 3, 4, 5 }; auto r6 { v3 | std::views::pairwise_transform(std::plus()) }; // {7,9}80 Changes to Views Library

DestinationRule is configured, respect it ○ If server has a sidecar and allows mTLS, send mTLS – reviews-v1 & v3 ○ Otherwise, send plain text – reviews-v2 ● Server side will be in PERMISSIVE mode by default #IstioCon