Crate ref_iter 

Dynamic borrowing iterator.

The author of this crate is not good at English. Forgive me if the document is hard to read.

This crate provides lending iterator for dynamic borrowing objects (Ref and RefMut).

Examples

let samples = vec![1, 2, 3];
let src = RefCell::new(samples.clone());
let iter = RefIter::new(src.borrow(), |x| x.iter());
assert!(iter.icloned().eq(samples.iter().cloned()));

Re-exports

pub use ref_iter_macro;

Modules

closures

Crate’s closures.

macros

Macro and private items for macro.

prelude

Crate’s prelude.

Macros

for_ref

Immutable for-in loop with dynamic borrowings.

for_ref_kv

Immutable key-value for-in loop with dynamic borrowings.

for_ref_mut

Mutable for-in loop with dynamic borrowings.

for_ref_mut_kv

Mutable key-value for-in loop with dynamic borrowings.

Structs

ICloned

An iterator that clones elements of dynamic borrowing iterator.

IFlatMap

An iterator that flatten maped each dynamic borrowing iterators.

IMap

An iterator that maps dyanmic borrowing iterator items.

IntoRefIter

Adapter that turns Iterator into RefIterator.

IntoRefMutIter

Adapter that turns Iterator into RefMutIterator.

KvIMap

An iterator that maps dyanmic borrowing key-value iterator items.

RefIter

Iterator from Ref.

RefMutIter

Iterator from RefMut.

Traits

ExactSizeRefIterator

Dynamic borrowing iterator that knows its exact length.

IntoRefIterator

Conversion into an RefIterator.

IntoRefKvIterator

Conversion into an RefKvIterator.

IntoRefMutIterator

Conversion into an RefMutIterator.

IntoRefMutKvIterator

Conversion into an RefMutKvIterator.

RefIterator

Immutable dynamic borrowing iterator.

RefIteratorBase

Dynamic borrowing iterator base.

RefKvIterator

Immutable dynamic borrowing key-value iterator.

RefMutIterator

Mutable dynamic borrowing iterator.

RefMutKvIterator

Mutable dynamic borrowing key-value iterator.