API Reference

This page is the entry point to the complete public API documentation.

Collections

• Seq[T] — Immutable collections (tuple-backed)
• Vec[T] — Mutable collections (list-backed)
• Set[T] — Immutable collections (frozenset-backed)
• SetMut[T] — Mutable sets (set-backed)
• Dict[K, V] — Chainable dictionaries

Iterators

• Iter[T] — Lazy processing of iterators
• Peekable — Peeking iterator
• Unzipped — Unzipped iterator results

Error handling

• Result[T, E] — Explicit error handling (Ok / Err)
• Ok
• Err
• ResultUnwrapError

Optional values

• Option[T] — Optional values (Some / NONE)
• Some
• None
• OptionUnwrapError

Traits & mixins

Fluent Traits

• Pipeable — .into(), .inspect()
• Checkable — .then(), .ok_or(), ...

Abstract Collection Traits

• PyoIterable[T] — Base trait for all iterables
• PyoIterator[T] — Iterator trait
• PyoCollection[T] — Base trait for eager collections
• PyoSequence[T] — Sequence trait
• PyoMutableSequence[T] — Mutable sequence trait
• PyoSet[T] — Set trait
• PyoMappingView[T] — Mapping view trait
• PyoMapping[K, V] — Mapping trait
• PyoMutableMapping[K, V] — Mutable mapping trait

Mapping Views

• PyoKeysView[K] — Keys view
• PyoValuesView[V] — Values view
• PyoItemsView[K, V] — Items view