memkit 0.2.0-beta.1

Deterministic, intent-driven memory allocation for systems requiring predictable performance
Documentation 
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use memkit::{MkAllocator, MkConfig};
use std::time::Duration;

#[test]
fn test_allocator_phases() {
    let alloc = MkAllocator::new(MkConfig::default());
    
    alloc.begin_frame();
    
    // Start a phase
    let phase = alloc.begin_phase("Physics");
    
    // Do some allocations
    let _box1 = alloc.frame_box(1u32).unwrap();
    let _box2 = alloc.frame_box(2u32).unwrap();
    
    std::thread::sleep(Duration::from_millis(50));
    
    let report = phase.end();
    
    assert_eq!(report.name, "Physics");
    assert!(report.duration >= Duration::from_millis(50));
    assert_eq!(report.alloc_count, 2);
    assert_eq!(report.bytes_allocated, std::mem::size_of::<u32>() * 2);
    
    alloc.end_frame();
}

#[test]
fn test_nested_phases_simulation() {
    let alloc = MkAllocator::new(MkConfig::default());
    alloc.begin_frame();
    
    let outer = alloc.begin_phase("Outer");
    let _ = alloc.frame_box(1u64).unwrap(); // 8 bytes
    
    {
        let inner = alloc.begin_phase("Inner");
        let _ = alloc.frame_vec::<u8>(10).unwrap(); // 10 bytes
        let inner_report = inner.end();
        assert_eq!(inner_report.alloc_count, 1);
        assert_eq!(inner_report.bytes_allocated, 10);
    }
    
    let outer_report = outer.end();
    // Outer should include everything that happened during its lifetime
    assert_eq!(outer_report.alloc_count, 2);
    assert_eq!(outer_report.bytes_allocated, 18);
    
    alloc.end_frame();
}