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Quick Reference

Highlights

Section titled “Highlights”
  • Option: Null-safety with fromNullable(), Laravel firstOption() macros, controller unwrapOrAbort() helpers
  • Result: Ok/Err semantics with full combinators and interop with Option
  • Either: Left/Right branching for complex multi-path scenarios
  • Full Rust-aligned API naming for unwrapping and chaining operations

API Overview

Section titled “API Overview”

Option API

Section titled “Option API”

Create: fromNullable() fromValue() ensure() fromReturn() | Query: isSome() isNone() contains() | Unwrap: unwrap() unwrapOr() unwrapOrAbort() | Transform: map() andThen() filter() | Match: match(someFn, noneFn)

Result API

Section titled “Result API”

Create: Ok($v) Err($e) | Query: isOk() isErr() ok() err() | Unwrap: unwrap() unwrapOr() expect() | Transform: map() mapErr() andThen() | Match: match(okFn, errFn)

Either API

Section titled “Either API”

Create: left($v) right($v) | Query: isLeft() isRight() left() right() | Unwrap: unwrapLeft() unwrapRight() | Transform: mapLeft() mapRight() bimap() | Match: match(leftFn, rightFn)

See individual cookbook guides for comprehensive API documentation.