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function

reversed

reversed[T: ReversibleRange](value: T) -> _StridedRangeIterator

Get a reversed iterator of the input range.

Note: iterators are currently non-raising.

Parameters:

  • ​T (ReversibleRange): The type conforming to ReversibleRange.

Args:

  • ​value (T): The range to get the reversed iterator of.

Returns:

The reversed iterator of the range.

reversed[mutability: i1, self_life: lifetime<*(0,0)>, T: CollectionElement](value: !lit.ref<_stdlib::_collections::_list::_List<:trait<_stdlib::_builtin::_value::_CollectionElement> T>, mut=mutability, self_life>) -> _ListIter[$2, $0, $1, false]

Get a reversed iterator of the input list.

Note: iterators are currently non-raising.

Parameters:

  • ​mutability (i1): Whether the reference to the list is mutable.
  • ​self_life (lifetime<*(0,0)>): The lifetime of the list.
  • ​T (CollectionElement): The type of the elements in the list.

Args:

  • ​value (!lit.ref<_stdlib::_collections::_list::_List<:trait<_stdlib::_builtin::_value::_CollectionElement> T>, mut=mutability, self_life>): The list to get the reversed iterator of.

Returns:

The reversed iterator of the list.

reversed[mutability: i1, self_life: lifetime<*(0,0)>, K: KeyElement, V: CollectionElement](value: !lit.ref<_stdlib::_collections::_dict::_Dict<:trait<_stdlib::_collections::_dict::_KeyElement> K, :trait<_stdlib::_builtin::_value::_CollectionElement> V>, mut=mutability, self_life>) -> _DictKeyIter[$2, $3, $0, $1, false]

Get a reversed iterator of the input dict.

Note: iterators are currently non-raising.

Parameters:

  • ​mutability (i1): Whether the reference to the dict is mutable.
  • ​self_life (lifetime<*(0,0)>): The lifetime of the dict.
  • ​K (KeyElement): The type of the keys in the dict.
  • ​V (CollectionElement): The type of the values in the dict.

Args:

  • ​value (!lit.ref<_stdlib::_collections::_dict::_Dict<:trait<_stdlib::_collections::_dict::_KeyElement> K, :trait<_stdlib::_builtin::_value::_CollectionElement> V>, mut=mutability, self_life>): The dict to get the reversed iterator of.

Returns:

The reversed iterator of the dict.