Function hook 

pub fn hook<A: Architecture>(
    target: usize,
    detour: usize,
) -> Result<HookGuard<A>>

install an inline hook with native architecture

this is the simplest way to install a hook. returns a guard that automatically restores the original function when dropped.

Arguments

• target - address of the function to hook
• detour - address of the detour function

Returns

HookGuard that restores the original on drop

Example

let guard = hook::<NativeArch>(target, detour)?;
let trampoline = guard.trampoline().unwrap();