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TL;DR

Master Rust Option and Result types for handling absence and errors with combinators, the ? operator, and error propagation

Key concepts

  • Rust Option Result
  • Rust error types
  • Rust Option type
  • Rust Result type
  • Rust question mark operator

Next lesson

Error Handling

Learn Rust error handling with the Result type, panic!, recoverable vs unrecoverable errors, and the ? operator for propagation

20 min

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