Function reset_command_pool 

pub unsafe fn reset_command_pool(
    device: &Device,
    command_pool: CommandPool,
    flags: CommandPoolResetFlags,
) -> Result<(), CallError>

Call vkResetCommandPool using this context’s cached function pointer.

Errors

Reports a missing command, invalid slice lengths/counts or a native error.

Safety

The context and all handles must be live and belong to the same Vulkan implementation/device. Meet vkResetCommandPool valid usage, enabled API/extension/feature, pointer-chain lifetime, callback compatibility and host/GPU synchronization requirements. Native resources require explicit destruction after completion.

Khronos reference: vkResetCommandPool