https://github.com/kavirajk/stackvec

Like rust `Vec`, except backed by static memory store. No memory allocator is needed!
https://github.com/kavirajk/stackvec

Last synced: 2 months ago
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Like rust `Vec`, except backed by static memory store. No memory allocator is needed!

• Host: GitHub
• URL: https://github.com/kavirajk/stackvec
• Owner: kavirajk
• Created: 2020-07-10T23:05:53.000Z (almost 5 years ago)
• Default Branch: master
• Last Pushed: 2020-07-10T23:06:14.000Z (almost 5 years ago)
• Last Synced: 2025-01-17T21:07:58.019Z (4 months ago)
• Language: Rust
• Size: 1.95 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
# StackVec

A normal `Vec`, except storage is backed by static array.

Doesn't need any memory allocator(as backed by static array). And no `std` used. Useful for bare metal programming!

Created as a part of [cs140e](https://cs140e.sergio.bz/assignments/1-shell/#subphase-a-stackvec)

# Usage

```rust

    let mut storage = [0u8; 1024];

    let mut vec = StackVec::new(&mut storage);

    for i in 0..10 {

        vec.push(i * i).expect("can push 1024 times");

    }

    for (i, v) in vec.iter().enumerate() {

        assert_eq!(*v, (i * i) as u8);

    }

    let last_element = vec.pop().expect("has elements");

    assert_eq!(last_element, 9 * 9);

```

# Licence

MIT