Contents

01 · Getting started
- Installation and your first project
- Variables, mutability, types and shadowing
- Functions and control flow
02 · Ownership and data
- Ownership and borrowing
- String and &str, vectors and slices
- Structs and methods
03 · Enums and error handling
- Enums, Option and match
- Error handling: Result and the ? operator
04 · Code organisation and the final project
- Modules, crates, dependencies and tests
- Mini project: a command-line unit converter

Error handling: Result and the ? operator

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