. . . . . . 90 4.3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97 5 Using Structs to Structure Related Data 105 5.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ownership, which is a Rust feature that is most different from other languages. Chapter 5 discusses structs and method syntax, and Chapter 6 endeavors to explain enums. Chapter 3 Common Programming Concepts to the next chapter and look at grouping pieces of data to- gether in a struct. Chapter 5 Using Structs to Structure Related Data A struct, or structure, is a custom data type that lets us name and package

. . . . . 52 10 User-Defined Types 53 10.1 Named Structs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 10.2 Tuple Structs . . . . . . . . . . . . . . . . . . . . . . . . . 12.1 Matching Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64 12.2 Structs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 12.3 Enums . . . compound types, enums, structs, references, functions, and methods. • Types and type inference. • Control flow constructs: loops, conditionals, and so on. • User-defined types: structs and enums. • Pattern

. . . . . 50 10 User-Defined Types 51 10.1 Named Structs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 10.2 Tuple Structs . . . . . . . . . . . . . . . . . . . . . . . . . 12.1 Matching Values . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62 12.2 Structs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63 12.3 Enums . . . compound types, enums, structs, references, functions, and methods. • Types and type inference. • Control flow constructs: loops, conditionals, and so on. • User-defined types: structs and enums. • Pattern

. . . 53 10 Tipos Definidos pelo Usuário 54 10.1 Structs (Estruturas) Nomeadas . . . . . . . . . . . . . . . . . . . . . . . . . . 54 10.2 Structs de Tuplas . . . . . . . . . . . . . . . . . . . . 65 12.1 Correspondendo Valores . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 12.2 Structs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 12.3 Enums (Enumerações) enums, structs, referências, funções e métodos. • Tipos e Inferência de Tipo • Construções de fluxo de controle: loops, condicionais, e assim por diante. • Tipos definidos pelo usuário: structs e enums

� � � � � � � � � � � � : � � � � � � � , � � � � � � � � � � � � � � � � � � � � � � � , enums, structs , � � � � � , � � � � � , � � � � � � . • Types and type inference . • � � � � � � � � � � � � � � � � � � � � : � � � � � � � � � enums . • � � � � � � � � � : � � � � � � � � � � � enums, structs � � � � � � � � . � � � � � � � � � � � � � � � � � � � 10 � � � � � � � � � � � � � � � � � � " � � � " ( , . . avery { ; describe(&jackie ( ; { � � � � � � � � � : • � � � � � � � � ) Structs ( � � Rust � � � � � C � � C + + � � � � � � � � � . – � � � � � C + + � � � � � � � C � � � �

65 12.1 Correspondencia de Valores . . . . . . . . . . . . . . . . . . . . . . . . . . . 65 12.2 Structs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 12.3 Enumeraciones Hoy trataremos muchos temas: • Sintaxis básica Rust: variables, scalar y tipos compuestos, enums, structs, references, funciones, y métodos. • Inferencia de tipos. • Construcciones de flujos de control: usuario: estructuras y enumeraciones. • Emparejamiento de Patrones: desestructuración de enums, structs y arrays. Horario Contando con los descansos de 10 minutos, la duración prevista de la sesión es

不同的是，结构体之间没有继承关系。 • This may be a good time to let people know there are different types of structs. – Zero-sized structs (e.g. struct Foo;) might be used when implementing a trait on some type but don’t have knows at runtime which variant is in a PlayerMove value. • This might be a good time to compare structs and enums: – In both, you can have a simple version without fields (unit struct) or one with different (variant payloads). – You could even implement the different variants of an enum with separate structs but then they wouldn’t be the same type as they would if they were all defined in an enum. • Rust

不同的是，結構體之間沒有繼承關係。 • This may be a good time to let people know there are different types of structs. – Zero-sized structs (e.g. struct Foo;) might be used when implementing a trait on some type but don’t have 是含三種變體的型別。除了酬載之外，Rust 還會儲存判別值，以便在執行階段瞭解 哪個變體屬於 PlayerMove 值。 • This might be a good time to compare structs and enums: – In both, you can have a simple version without fields (unit struct) or one with different (variant payloads). – You could even implement the different variants of an enum with separate structs but then they wouldn’t be the same type as they would if they were all defined in an enum. • Rust

不同的是，結構體之間沒有繼承關係。 • This may be a good time to let people know there are different types of structs. – Zero-sized structs (e.g. struct Foo;) might be used when implementing a trait on some type but don’t have 是含三種變體的型別。除了酬載之外，Rust 還會儲存判別值，以便在執行階段瞭解 哪個變體屬於 PlayerMove 值。 • This might be a good time to compare structs and enums: – In both, you can have a simple version without fields (unit struct) or one with different (variant payloads). – You could even implement the different variants of an enum with separate structs but then they wouldn’t be the same type as they would if they were all defined in an enum. • Rust

-kubernetes-tim-allclair-google Kubernetes has many layers of isolation, but we will focus on pod-to-pod isolation in this talk, AKA Sandbox Isolation. • Container Escape docker.vh.neargle.com:8888/ COW vulnerability −CVE-2019-5736 Docker runc vulnerability −CVE-2019-14271 Docker CP vulnerability Pod Isolation Challenges • Noisy neighbor −Impact performance on CPU, Memory, Bandwidth, Buffer IO, runsc container container Pod QEMU VMM Firecracker VMM Rust-VMM container container Pod Sandbox Agent gVisor Guest Kernel O C I Gofer container container Pod Sandbox Sentry KVM/ptrace