Crate pstd 

Crate with parts of Rust std library ( different implementations, features not yet stabilised etc ), in particular Box, Vec, Rc, String and collections::{ BTreeMap, BTreeSet, HashMap, HashSet }.

Box, Rc and String do not have all std methods/traits implemented.

HashMap and HashSet are imported from the hashbrown crate.

RcStr is a reference-counted string based on RcSlice.

The localalloc module has allocator implementations.

Features

This crate supports the following cargo features:

• serde : enables serialisation of Vec, String, BTreeMap and BTreeSet via serde crate.
• unsafe-optim : Enable unsafe optimisations in release mode.
• dynbox : enables Boxing of dyn values, requires nightly toolchain. An alternative is to use the unsize_box macro.
• log-alloc : prints details of thread-local allocation when thread terminates.

Re-exports

pub use vec::Vec;

pub use vec::VecA;

pub use string::String;

pub use string::StringA;

pub use boxed::Box;

pub use boxed::BoxA;

pub use rc::Rc;

pub use rc::RcA;

pub use rc::RcSlice;

pub use rc::RcSliceA;

pub use rc::RcStr;

pub use rc::RcStrA;

Modules

alloc

Memory allocation.

boxed

Box similar to std::boxed::Box.

collections

Containers: BTreeMap, BTreeSet, HashMap and HashSet.

localalloc

Allocator implementations.

rc

Rc similar to std::rc::Rc.

string

String similar to std::string::String

vec

Vec similar to std::vec::Vec.

Macros

unsize_box

Macro to unsize a box.

vec

Creates a Vec containing the arguments.

veca

Creates a VecA containing the arguments.