Essential

1. Before we begin

   Essential information before you begin the tutorial.

2. result<>

   Gentle introduction to writing code with simple success-or-failure return types.

   1. Inspecting result
   2. TRY operations
   3. TRY is greedy
   4. TRY avoiding copy/move
3. outcome<>

   Success-or-failure return types where failure can take two forms, expected/handled failure and unexpected/abort failure.

   1. Inspecting outcome
4. No-value policies

   Describes the concept of NoValuePolicy and how to use no-value policies.

   1. A custom no-value policy
   2. Built-in policies
5. Coroutines

   Using Outcome in C++ Coroutines

   1. Coroutine TRY operation
   2. Coroutine awaitables
   3. Returning Outcome types from Coroutines
   4. operator co_await as TRY operator
6. Conventions

   Why you should avoid custom E types in public APIs.