cbsk_mut_data 0.1.0

cbsk_mut_data is a ref mut tool
you can use cbsk_mut_data for static data modification, etc
the idea for this cargo crate comes from dark-std(github)
this cargo crate may be unsafe, if you want safe data, you can use dark-std(github)

data type

• MutDataObj
• MutDataVec
• MutDataHashMap
  more type welcome to submit issue

Simple Example

Cargo.toml file :

cbsk_mut_data = "0.1.0"

main.rs file :

use cbsk_mut_data::mut_data_obj::MutDataObj;

fn main() {
    let b = MutDataObj::new(true);
    println!("b is {b}");// b is true
    b.set(false);
    println!("b is {b}");// b is false
    b.trigger();
    println!("b is {b}");// b is true
}

main.rs file(use struct) :

use cbsk_mut_data::mut_data_obj::MutDataObj;

#[derive(Default, Debug)]
struct A {
    data: MutDataObj<i32>,
}

fn main() {
    let a = A::default();
    println!("a is {a:?}");// a is A { data: 0 }
    a.data.set(10);
    println!("a is {a:?}");// a is A { data: 10 }
}

OnceCell Example

Cargo.toml file :

once_cell = "1.19.0"

cbsk_mut_data = "0.1.0"

main.rs file :

use cbsk_mut_data::mut_data_obj::MutDataObj;
use once_cell::sync::Lazy;

pub static B: Lazy<MutDataObj<bool>> = Lazy::new(MutDataObj::default);

fn main() {
    println!("b is {}", B.as_ref());// b is false
    B.set(true);
    println!("b is {}", B.as_ref());// b is true
    B.trigger();
    println!("b is {}", B.as_ref());// b is false
}

Thanks

• dark-std(github)