Crate scoped_ref 

Introduction

This crate provides safe references with runtime-checked lifetimes. While a reference is in use, attempts to drop the referenced value will block.

The main entry-point for this library is the Scope struct.

Additional examples are available in the examples module.

Features

Feature	Default	Description
docs	no	Used internally when building documentation.

Similar Crates

• The lien crate provides a similar construction without weak references but with a more flexible API and no_std support.
• The scoped_reference crate provides runtime checked references that aborts the program (without first running panic handlers) on violations. This is preferable to deadlocking, especially in single-threaded use cases.

Modules

examples

This module contains example use cases and is only included when building the documentation.

Structs

AssignedError

Returned when Scope::assign() is called un an already assigned Scope.

Scope

Manages the lifetime of scoped references created with this library.

StrongRef

A strong reference obtained from a Scope.

WeakRef

A weak reference obtained from a Scope.