Added

• sain.collections.HashMap
• Bytes.chars
• Bytes.as_ptr
• Iterator.collect_into
• Option.insert
• Option.get_or_insert
• Option.get_or_insert_with
• Option.ok_or
• Option.ok_or_else
• Option.zip
• Option.zip_with
• Option.inspect

Changed

• Improved performance by removing nothing_unchecked calls from methods that return Option[T] by replacing with NOTHING constant.
• MaybeUninit no longer exported to top level.
• Option.into_inner renamed to Option.transpose
• Lazy and LazyFuture now take a closure that initialize the value at first access
  instead of calling .set manually.
• Renamed Bytes.as_bytes to Bytes.to_bytes

Removed

• Option.as_ref
• Option.as_mut
• Cell and RefCell

Added

• conversion interfaces Into, From, TryInto and TryFrom.
• count, index and sort methods to Vec.
• macos alias to darwin for target_os.
• ios support to target_os.
• impl Bytes

Changed

• starting from this release, all collections are moved to collections instead of being in top-level.
  of course, core implementations such as Vec are still at top level.

Added

• MaybeUninit[T] type.
• Iterator interface which represents Iterator trait in Rust
• Default external adapters for Iterator.
• Vec.push_within_capacity
• Vec.reserve
• Some.take_if
• iter.repeat

Changed

• Option.take now return Option[T] instead of None
• Stabilized Vec.with_capacity and its fellow methods.
• Calling RefCell.copy now increment its ref count when called.
• The repr of Some(None) is now None instead of Some(None)
• Passing a list variable when constructing a Vec now will point to that list instead of copying it.
• Better documentation on Vec
• vec.vec is renamed to vec.from_args
• iter.empty now returns Empty[T] instead of Iter[Never] with better type hinting.
• Better repr for iterators.
• Changed the default value of Some from NoneType to Some(None)

Added

• @doc decorator.
• The Result type including OK and Err.
• Vec[T] type.
• Error type.
• Box[T] type. This is not the same as rust's Box, Check the object documentation.
• sync package which contains the following modules. they're object safe.
  • lazy.Lazy[T] and lazy.LazyFuture[T].
  • once.AsyncOnce[T] and once.Once[T].
• Iter.sink method.
• RefCell received two methods, increment and decrement which increments the ref count of the object its holding.

Changed

• Iterating over Iter object with for doesn't return Option[T] anymore.
• Type hint Option isn't required to be under TYPE_CHECKING anymore.
• futures.spawn now returns Result[T, E] and doesn't raise.
• Iter.async_for_each now returns Result[T, E] and doesn't raise.
• ref.AsRef is now cell.Cell, ref.AsMut is now cell.RefCell.

Added

• Once type.
• Iter.next now returns sain.Option[T] instead of typing.Optional[T].
• .copied, by_ref, .async_for_each methods to the Iter.
• empty function in sain.iter module.
• once function in sain.iter module.
• Some.__iter__ and Some.iter methods to the Some object.
• option.NOTHING default constant.

Removed

• method Iter.discard in favor of Iter.filter method.

Changed

• casting parameter in Iter.collect renamed to cast.

Added

• New decorators defined in module macros.py
  • todo
  • unimplemented
  • deprecated
• futures module which exports usefull functions for async programming.
• Some.unwrap_unchecked method.

Changed

• Python 3.10+ is now required to install sain.
• Use the collections.abc and builtins for the standard types.
• You need to import __futures__ annotations to use Option<T> type hint, You also need to import it under TYPE_CHECKING.
• Project tree restructure.
• The Drop check is now deprecated and no longer can be used.
• The standard types not do not inherit from Default<T>
• Drop pkg_resources module for __import__ during requires_modules attrs check..

Removed

• The Drop protocol from top-level.

Added

• Examples
• Proper documentation.
• Drop protocol and drop function.
• RefMut type and as_mut.
• Tests
• Default is now slotted
• .pyi stubs.

Changed

• The Some type __str__ now returns Some(repr(value)) instead of just repr(value).
• Ref now supports __hash__.
• target_os no accepts windows as an alias to win32.

Removed

• Some.is_none_and method since it made no sense.

Fixed

• sain.cfg() wasn't working correctly.

0.0.2

Addeed

• A type alias Option[T] for Some[T].

Changed

• Export modules to top level.

0.0.1

Added

• First push
• Added target arch + python impl options.
• Some[T], Default[T], Ref[T], Iter[T] types.

Changed

• requires_modules option now accepts a sequence instead of tuple.

Removed

Fixed

• Fixed a bug where cfg was always returning True.