Learn how Rust handles unrecoverable errors using the panic! macro, stack unwinding and aborting, and when to choose panic over recoverable error handling.

• The Panic Macro
• Unwinding And Aborting
• When To Panic Vs Using Result
• Dont Panic Guidelines

Learn how to handle recoverable errors in Rust using the Result enum, match, the ? operator, custom error types, and idiomatic patterns.

• The Result Enum
• Catching Errors With Match
• Result Type Aliases
• Propagating Errors With The Operator
• Working With Multiple Error Types
• Handling Errors In Main
• Declaring Custom Error Types
• Prefer Idiomatic Error Types

Learn to use map, and_then, or_else, and other transform methods on Option and Result to replace verbose match expressions with concise, chainable, and safe code.

• Using Map And Then Or Else Etc
• Prefer Transforms Over Explicit Match Expressions

How the From and Into traits enable automatic error type conversion with the ? operator in Rust

• From And Into For Error Conversion
• The Stdconvertfrom Trait In Error Handling