https://github.com/eaimty/register-count

Counting `Register`s created by a `Counter`
https://github.com/eaimty/register-count

Last synced: over 1 year ago
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Counting `Register`s created by a `Counter`

• Host: GitHub
• URL: https://github.com/eaimty/register-count
• Owner: EAimTY
• License: mit
• Created: 2023-01-31T07:36:22.000Z (over 3 years ago)
• Default Branch: master
• Last Pushed: 2023-01-31T07:38:43.000Z (over 3 years ago)
• Last Synced: 2025-03-25T14:43:46.094Z (over 1 year ago)
• Language: Rust
• Homepage:
• Size: 1.95 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# register-count

Counting `Register`s created by a `Counter`

[![Version](https://img.shields.io/crates/v/register-count.svg?style=flat)](https://crates.io/crates/register-count)

[![Documentation](https://img.shields.io/badge/docs-release-brightgreen.svg?style=flat)](https://docs.rs/register-count)

[![License](https://img.shields.io/crates/l/register-count.svg?style=flat)](https://github.com/EAimTY/register-count/blob/master/LICENSE)

## Usage

This crate helps you to count the number of currently un-dropped `Register`s created by a `Counter`.

```rust

use register_count::Counter;

let cnt = Counter::new();

println!("Number of registers: {}", cnt.count()); // 0

let reg1 = cnt.reg();

println!("Number of registers: {}", cnt.count()); // 1

let reg2 = reg1.clone();

println!("Number of registers: {}", cnt.count()); // 2

drop(reg1);

println!("Number of registers: {}", cnt.count()); // 1

```

## `no_std`

Opt-out of the default features to use this crate in `no_std` environments.

## License

MIT License