Crate collectable

This crate provides a set of traits that can be used to abstract over various collection types. In particular, it supports traits for fallible operations (such as TryExtend) which are useful for supporting fixed-capacity containers, such as heapless::Vec or tinyvec::Array.

Traits

Collection

Collection types implement all of the traits in this crate.

Length

Obtain the length of a collection.

Truncate

Truncate the collection to the provided length.

TryCollect

TryCollect is an extension to Iterator which allows for performing a fallible collection into a collection type.

TryExtend

Fallible equivalent of core::iter::Extend - extends a collection with the contents of an iterator, but with the option to return an error in the event the container’s capacity has been exceeded.

TryFromIterator

Try to build a collection type from an Iterator.

TryPush

Try to push an element onto a collection