### Example: Build hook for both mouse and keyboard

Source: https://docs.rs/willhook/0.6.3/willhook/hook/struct.HookBuilder.html

Demonstrates how to create a hook that captures both mouse and keyboard input.

```APIDOC
```rust
use willhook::hook::HookBuilder;

fn main() {
    let hook = HookBuilder::new()
                .with_mouse()
                .with_keyboard()
                .build();
    assert!(hook.is_some());
}
```
```

--------------------------------

### Example Usage of HookBuilder

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook.rs.html

Demonstrates creating and dropping a hook, then creating another. Ensures that hooks can be managed and replaced.

```rust
/// // It could go out of scope as well, but let's drop it explicitly:
/// drop(hook);
/// // Since there is no "active" hook at the moment, now we can create another:
/// let another_hook = HookBuilder::new().with_keyboard().build();
/// assert!(another_hook.is_some());
/// # }
```

--------------------------------

### Create Mouse Hook

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook.rs.html

A simple example demonstrating the creation of a mouse-specific low-level hook using `HookBuilder::new().with_mouse().build()`.

```rust
# fn main() {
# use willhook::hook::HookBuilder;
let hook = HookBuilder::new()
            .with_mouse()
            .build();

assert!(hook.is_some());
# }
```

--------------------------------

### Synchronizing Hook Start

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook/inner.rs.html

This snippet shows how to wait for the hook to be fully initialized and ready. It uses a condition variable (`start_cvar`) and a mutex (`start_lock`) to ensure that subsequent operations do not proceed until the hook has started.

```rust
        {
            // Wait for the hook to start and set the value.
            let (start_lock, start_cvar) = &*is_started;
            let mut started = start_lock.lock().unwrap();
            while !*started {
                started = start_cvar.wait(started).unwrap();
            }
        }
```

--------------------------------

### GlobalHooks Struct and Methods

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook/inner.rs.html

Manages global keyboard and mouse hooks. Use `setup_mouse_hook` and `setup_keyboard_hook` to install hooks, and `drop_hooks` to remove them. `is_any_hook_present` checks if any hook is active.

```rust
pub struct GlobalHooks {
    keyboard: Option<InnerHook>,
    mouse: Option<InnerHook>,
}

impl GlobalHooks {
    pub fn is_any_hook_present(&self) -> bool {
        self.keyboard.is_some() || self.mouse.is_some()
    }

    pub fn setup_mouse_hook(&mut self) {
        use crate::hook::inner::low_level::mouse_procedure;
        self.mouse = Some(InnerHook::new(WH_MOUSE_LL, Some(mouse_procedure)));
    }

    pub fn setup_keyboard_hook(&mut self) {
        use crate::hook::inner::low_level::keyboard_procedure;
        self.keyboard = Some(InnerHook::new(WH_KEYBOARD_LL, Some(keyboard_procedure)));
    }

    pub fn drop_hooks(&mut self) {
        self.keyboard = None;
        self.mouse = None;
    }
}
```

--------------------------------

### Build new hook after dropping the old one

Source: https://docs.rs/willhook/0.6.3/willhook/hook/struct.HookBuilder.html

After the existing hook is dropped, a new hook can be created. This example shows explicitly dropping the mouse hook, then successfully creating a keyboard hook.

```rust
let hook = HookBuilder::new()
            .with_mouse()
            .build();
 
assert!(hook.is_some());
// It could go out of scope as well, but let's drop it explicitly:
drop(hook);
// Since there is no "active" hook at the moment, now we can create another:
let another_hook = HookBuilder::new().with_keyboard().build();
assert!(another_hook.is_some());
```

--------------------------------

### Get Keyboard Hook Handle

Source: https://docs.rs/willhook/0.6.3/src/willhook/lib.rs.html

Returns the Keyboard Hook handle. Refer to Hook and HookBuilder for more details.

```rust
pub fn keyboard_hook() -> Option<Hook> {
```

--------------------------------

### InnerHook New Function

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook/inner.rs.html

Creates a new `InnerHook` by spawning a thread to install the Windows hook. It initializes `RawHook` with the hook handle and thread ID, then notifies the owner thread that the hook is ready.

```rust
impl InnerHook {
    pub fn new(hook_id: INT, handler: HOOKPROC) -> InnerHook {
        // The raw hook data that will be set by the background thread
        let raw_hook = Arc::new(Mutex::new(RawHook::new()));
        let deferred_handle = raw_hook.clone();

        // Used to notify the "owner" of the hook that thread started
        let is_started = Arc::new((Mutex::new(false), Condvar::new()));
        let set_started = is_started.clone();

        // Start a new thread and in that thread:
        // - install the hook
        // - set the raw hook data
        // - notify the owner thread that raw hook data are available
        // - wait for the message to quit
        let install_hook = Arc::new(Mutex::new(Some(std::thread::spawn(move || {
            let hhook;
            unsafe {
                hhook = SetWindowsHookExA(hook_id, handler, NULL as HINSTANCE, NULL as DWORD);
            }

            // Set the HHOOK and ThreadID so that the "owner" thread can later kill hook and join with it
            if hhook != NULL as HHOOK {
                if let Ok(mut exclusive) = deferred_handle.lock() {
                    exclusive.raw_handle = hhook;
                    exclusive.thread_id = unsafe { GetCurrentThreadId() };
                }
            }

            // Notify the "owner" thread that the hook is started
            {
                let (start_lock, start_cvar) = &*set_started;
                let mut started = start_lock.lock().unwrap();
                *started = true;
                start_cvar.notify_one();
            }

```

--------------------------------

### HookChannels::new

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook/inner/channels.rs.html

Creates a new HookChannels instance, initializing the necessary channels for keyboard, mouse, and general input events.

```APIDOC
## HookChannels::new

### Description
Initializes and returns a new `HookChannels` struct. This involves setting up the underlying MPSC channels for sending and receiving `InputEvent`s.

### Returns
A new `HookChannels` instance.
```

--------------------------------

### From and Into Implementations

Source: https://docs.rs/willhook/0.6.3/willhook/event/struct.MousePressEvent.html

Provides methods for converting between types.

```rust
fn from(t: T) -> T
```

```rust
fn into(self) -> U
```

--------------------------------

### CloneToUninit Implementation (Nightly)

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.KeyPress.html

An experimental nightly-only API for performing copy-assignment from a KeyPress value to uninitialized memory. Use with caution.

```rust
unsafe fn clone_to_uninit(&self, dest: *mut u8)
```

--------------------------------

### mouse_hook

Source: https://docs.rs/willhook/0.6.3/willhook/index.html

Returns a handle for the mouse hook. This function starts a background thread to register a low-level mouse hook and returns a `Hook` object that can be used to receive mouse events.

```APIDOC
## mouse_hook

### Description
Return the Mouse Hook handle. For more details see Hook and HookBuilder

### Returns
- `hook::Hook`: A handle to the mouse hook.
```

--------------------------------

### HookBuilder::new

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook.rs.html

Creates a new instance of HookBuilder with default settings (no hooks enabled).

```APIDOC
## HookBuilder::new

### Description
Creates a new instance of HookBuilder with default settings (no hooks enabled).

### Method
`HookBuilder::new()`

### Returns
- `Self`: A new HookBuilder instance.
```

--------------------------------

### From and Into Implementations

Source: https://docs.rs/willhook/0.6.3/willhook/event/struct.KeyboardEvent.html

Standard conversions for KeyboardEvent, allowing it to be created from itself and converted into other types that implement From.

```rust
fn from(t: T) -> T
```

```rust
fn into(self) -> U
where U: From<T>,
```

--------------------------------

### Build Hook for Both Mouse and Keyboard

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook.rs.html

Demonstrates how to construct a `Hook` instance that captures both mouse and keyboard events by chaining `with_mouse()` and `with_keyboard()` methods on `HookBuilder` before calling `build()`.

```rust
use willhook::hook::HookBuilder;
fn main() {
    let hook = HookBuilder::new()
                .with_mouse()
                .with_keyboard()
                .build();
    assert!(hook.is_some());
}
```

--------------------------------

### HookBuilder::new().with_mouse().with_keyboard().build()

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook.rs.html

Builds a low-level hook that captures both mouse and keyboard events simultaneously.

```APIDOC
## HookBuilder::new().with_mouse().with_keyboard().build()

### Description
Creates a low-level hook capable of capturing both mouse and keyboard input events. This allows for comprehensive input monitoring.

### Method
```rust
HookBuilder::new().with_mouse().with_keyboard().build()
```

### Parameters
None directly on `build()`, configuration is done via chained methods like `with_mouse()` and `with_keyboard()`.

### Request Example
```rust
use willhook::hook::HookBuilder;

let hook = HookBuilder::new()
            .with_mouse()
            .with_keyboard()
            .build()
            .unwrap();
// The hook is active for both mouse and keyboard events
// ...
// When `hook` goes out of scope, the low-level hook is removed.
```

### Response
#### Success Response
- **Hook** (struct) - A handle to the active low-level hook monitoring both mouse and keyboard.
```

--------------------------------

### Create and Manage Low-Level Hook Handle

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook.rs.html

Demonstrates creating a low-level mouse hook using `HookBuilder`. The hook handle is managed within a scope, and upon exiting the scope, the underlying Windows hook is automatically removed.

```rust
# fn main() {
# use willhook::hook::HookBuilder;
{
    // create low-level hook and return the handle
    let hook = HookBuilder::new().with_mouse().build().unwrap();
}
// hook handle goes out of scope,
// underlying low-level hook(s) are unhooked from Windows
# }
```

--------------------------------

### Create MouseWheel Event

Source: https://docs.rs/willhook/0.6.3/src/willhook/event/details.rs.html

Initializes a MouseWheel event structure using the WPARAM parameter, which contains information about the wheel delta.

```rust
impl MouseWheel {
    pub fn new(wm_mouse_param: WPARAM) -> MouseWheel {
        use MouseWheel::*;

```

--------------------------------

### Test Utilities for Keyboard Procedure

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook/inner/low_level.rs.html

Provides helper functions for testing the `keyboard_procedure`. This includes asserting calls to `call_next_hook`, checking received input events, and setting return values for mocked functions.

```rust
mod keyboard_procedure_tests {
    use quickcheck::TestResult;
    use winapi::{
        shared::{
            minwindef::{WPARAM, LPARAM, UINT, INT, DWORD, LRESULT},
            basetsd::ULONG_PTR},
        um::winuser::{WM_KEYDOWN, HC_ACTION, WM_INPUT, WM_SYSKEYDOWN, WM_KEYUP, WM_SYSKEYUP}};

    use crate::event::{InputEvent, KeyPress, KeyboardEvent};

    use super::{keyboard_procedure, CALL_NEXT_HOOK_CALLS, CALL_NEXT_HOOK_RETURN};
    use super::GLOBAL_CHANNEL;

    use quickcheck::*;

    struct MOCK_KBD_LL_HOOK_STRUCT {
        vk_code: DWORD,
        scan_code: DWORD,
        flags: DWORD,
        time: DWORD,
        a_info: ULONG_PTR,
    }

    unsafe fn assert_call_next_hook_called_once(expected: (usize, i32, usize, isize)) {
        assert_call_next_hook_equals(Ok(expected));
        assert_call_next_hook_equals(Err(std::sync::mpsc::TryRecvError::Empty));

    }

    unsafe fn assert_call_next_hook_equals(expected:  Result<(usize, i32, usize, isize), std::sync::mpsc::TryRecvError>) {
        let actual = CALL_NEXT_HOOK_CALLS.1.try_recv();
        assert_eq!(expected, actual);
    }

    unsafe fn assert_one_input_event_present(ie: InputEvent) {
        assert_current_input_event_equals(Ok(ie));
        assert_there_are_no_more_input_events();
    }

    unsafe fn assert_there_are_no_more_input_events() {
        assert_current_input_event_equals(Err(std::sync::mpsc::TryRecvError::Empty));
    }

    unsafe fn assert_current_input_event_equals(r: Result<InputEvent, std::sync::mpsc::TryRecvError>) {
        let ie = GLOBAL_CHANNEL.try_recv();
        assert_eq!(r, ie);
    }

    unsafe fn set_call_next_hook_return_value(rv: LPARAM) {
        *(CALL_NEXT_HOOK_RETURN.lock().unwrap()) = rv;
    }

    quickcheck! {
        fn invalid_code_calls_next_hook(code: INT, rv: LRESULT) -> TestResult {
            if code == HC_ACTION {
                return TestResult::discard()
            }

            let w_param = WM_INPUT as WPARAM;
            let l_param = NULL as LPARAM;
            unsafe {
                set_call_next_hook_return_value(rv);
                assert_eq!(rv, keyboard_procedure(code, w_param, l_param));
                assert_call_next_hook_called_once((NULL as usize, code, w_param, l_param));
                assert_there_are_no_more_input_events();
            }

            TestResult::from_bool(true)
        }
    }

    unsafe fn run_invalid_kbd_ll_hook_struct(w_param: UINT, press: KeyPress) {
        let w_param = w_param as WPARAM;

```

--------------------------------

### Blanket Implementations for KeyboardKey

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.KeyboardKey.html

Lists various blanket implementations available for KeyboardKey.

```APIDOC
## T::type_id

### Description
Gets the `TypeId` of `self`.

### Method
`type_id`

### Response
- `TypeId` - The type identifier of the instance.
```

```APIDOC
## T::borrow

### Description
Immutably borrows from an owned value.

### Method
`borrow`

### Response
- `&T` - An immutable reference to the borrowed value.
```

```APIDOC
## T::borrow_mut

### Description
Mutably borrows from an owned value.

### Method
`borrow_mut`

### Response
- `&mut T` - A mutable reference to the borrowed value.
```

```APIDOC
## T::clone_to_uninit

### Description
Performs copy-assignment from `self` to `dest`. This is a nightly-only experimental API.

### Method
`clone_to_uninit`

### Parameters
- **dest** (`*mut u8`) - A mutable pointer to the destination memory.

### Safety
This method is unsafe and requires the caller to ensure `dest` is valid memory.
```

```APIDOC
## T::from

### Description
Returns the argument unchanged.

### Method
`from`

### Parameters
- **t** (`T`) - The value to convert.

### Response
- `T` - The original value.
```

```APIDOC
## T::into

### Description
Calls `U::from(self)`. That is, this conversion is whatever the implementation of `From<T> for U` chooses to do.

### Method
`into`

### Response
- `U` - The converted value.
```

```APIDOC
## T::to_owned

### Description
Creates owned data from borrowed data, usually by cloning.

### Method
`to_owned`

### Response
- `T` - An owned version of the data.
```

```APIDOC
## T::clone_into

### Description
Uses borrowed data to replace owned data, usually by cloning.

### Method
`clone_into`

### Parameters
- **target** (`&mut T`) - A mutable reference to the owned data to be replaced.
```

```APIDOC
## T::try_from

### Description
Performs the conversion.

### Method
`try_from`

### Parameters
- **value** (`U`) - The value to convert.

### Response
- `Result<T, <T as TryFrom<U>>::Error>` - A result containing the converted value or an error.
```

```APIDOC
## T::try_into

### Description
Performs the conversion.

### Method
`try_into`

### Response
- `Result<U, <U as TryFrom<T>>::Error>` - A result containing the converted value or an error.
```

--------------------------------

### PartialOrd Implementation for KeyboardKey

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.KeyboardKey.html

Provides methods for partial ordering comparisons between KeyboardKey instances.

```APIDOC
## KeyboardKey::partial_cmp

### Description
This method returns an ordering between `self` and `other` values if one exists.

### Method
`partial_cmp`

### Parameters
- **other** (`&KeyboardKey`) - The other KeyboardKey to compare against.

### Response
- `Option<Ordering>` - An optional ordering value.
```

```APIDOC
## KeyboardKey::lt

### Description
Tests less than (for `self` and `other`) and is used by the `<` operator.

### Method
`lt`

### Parameters
- **other** (`&Rhs`) - The other value to compare against.

### Response
- `bool` - True if `self` is less than `other`, false otherwise.
```

```APIDOC
## KeyboardKey::le

### Description
Tests less than or equal to (for `self` and `other`) and is used by the `<=` operator.

### Method
`le`

### Parameters
- **other** (`&Rhs`) - The other value to compare against.

### Response
- `bool` - True if `self` is less than or equal to `other`, false otherwise.
```

```APIDOC
## KeyboardKey::gt

### Description
Tests greater than (for `self` and `other`) and is used by the `>` operator.

### Method
`gt`

### Parameters
- **other** (`&Rhs`) - The other value to compare against.

### Response
- `bool` - True if `self` is greater than `other`, false otherwise.
```

```APIDOC
## KeyboardKey::ge

### Description
Tests greater than or equal to (for `self` and `other`) and is used by the `>=` operator.

### Method
`ge`

### Parameters
- **other** (`&Rhs`) - The other value to compare against.

### Response
- `bool` - True if `self` is greater than or equal to `other`, false otherwise.
```

```APIDOC
## KeyboardKey::ne

### Description
Tests for `!=`. The default implementation is almost always sufficient, and should not be overridden without very good reason.

### Method
`ne`

### Parameters
- **other** (`&Rhs`) - The other value to compare against.

### Response
- `bool` - True if `self` is not equal to `other`, false otherwise.
```

--------------------------------

### Limitation: At least one hook type must be specified

Source: https://docs.rs/willhook/0.6.3/willhook/hook/struct.HookBuilder.html

Illustrates that the build process fails if no hook types (mouse or keyboard) are selected.

```APIDOC
```rust
let bad_hook = HookBuilder::new().build();
assert!(bad_hook.is_none());
```
```

--------------------------------

### from Function

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.MouseButton.html

Creates a MouseButton enum variant from raw Windows message parameters and a low-level hook structure.

```APIDOC
## `impl MouseButton`

### `pub unsafe fn from(wm_mouse_param: WPARAM, ms_ll_hook_struct: *const MSLLHOOKSTRUCT) -> Self`

Creates a `MouseButton` enum variant from the provided Windows message parameters and low-level hook structure.
```

--------------------------------

### MouseWheel::new Constructor

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.MouseWheel.html

Creates a new MouseWheel enum variant from a WPARAM.

```APIDOC
## MouseWheel::new

### Description
Creates a new `MouseWheel` enum variant.

### Method
`pub fn new(wm_mouse_param: WPARAM) -> MouseWheel`
```

--------------------------------

### Partial Comparison of MouseButtons

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.MouseButton.html

Provides partial ordering comparison for MouseButton values, returning an `Option<Ordering>`. This is used for types that may not always be comparable.

```rust
fn partial_cmp(&self, other: &MouseButton) -> Option<Ordering>
```

--------------------------------

### Any Trait Implementation

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.KeyPress.html

Provides runtime type information for KeyPress values. This is part of Rust's trait system for dynamic dispatch.

```rust
fn type_id(&self) -> TypeId
```

--------------------------------

### Safely Create KeyboardKey from Raw Pointer

Source: https://docs.rs/willhook/0.6.3/src/willhook/event/details.rs.html

Safely creates a KeyboardKey from a raw pointer to KBDLLHOOKSTRUCT, returning None if the pointer is null.

```rust
impl KeyboardKey {
    pub unsafe fn optionally_from(value: *const KBDLLHOOKSTRUCT) -> Option<Self> {
        if value.is_null() {
            None
        } else {
            Some(KeyboardKey::from((*value).vkCode))
        }
    }
}
```

--------------------------------

### from Method

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.KeyboardKey.html

This method converts a u32 value into a KeyboardKey enum variant. This is useful for mapping raw key codes received from the operating system to the defined KeyboardKey enum.

```APIDOC
## fn from(code: DWORD) -> Self

### Description
Converts a `DWORD` (unsigned 32-bit integer) representing a key code into a `KeyboardKey` enum variant.

### Parameters
- **code** (DWORD): The unsigned 32-bit integer representing the key code.
```

--------------------------------

### try_into Method

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.MouseWheel.html

Performs a conversion operation for the Mouse Wheel event, returning a Result that may contain an error.

```APIDOC
#### fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
Performs the conversion.
```

--------------------------------

### Order KeyboardKey Variants

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.KeyboardKey.html

Implements ordering for `KeyboardKey` variants, allowing them to be compared and sorted. This is useful for algorithms that require ordered collections or comparisons.

```rust
fn cmp(&self, other: &KeyboardKey) -> Ordering
```

```rust
fn max(self, other: Self) -> Self
where Self: Sized,
```

```rust
fn min(self, other: Self) -> Self
where Self: Sized,
```

```rust
fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,
```

--------------------------------

### HookBuilder::new() - Initialize Hook Builder

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook.rs.html

Creates a new instance of HookBuilder with default settings (no hooks enabled).

```rust
pub fn new() -> Self {
    Self {
        mouse: false,
        keyboard: false,
    }
}
```

--------------------------------

### Create KeyboardEvent from WinAPI data

Source: https://docs.rs/willhook/0.6.3/src/willhook/event/details.rs.html

Constructs a KeyboardEvent from raw Windows API key code and hook struct. Requires unsafe block due to raw pointer dereferencing.

```rust
#![allow(non_snake_case)]

use std::convert::From;
use winapi::shared::windef::*
use winapi::shared::minwindef::*
use winapi::um::winuser::*

use crate::event::*

impl KeyboardEvent {
    pub unsafe fn new(wm_key_code: WPARAM, kbd_hook_struct: *const KBDLLHOOKSTRUCT) -> Self {
        KeyboardEvent{
            pressed: KeyPress::from(wm_key_code),
            key: KeyboardKey::optionally_from(kbd_hook_struct),
            is_injected: IsEventInjected::optionally_from_keyboard(kbd_hook_struct),
        }
    }
}
```

--------------------------------

### KeyboardKey::optionally_from

Source: https://docs.rs/willhook/0.6.3/src/willhook/event/details.rs.html

Safely creates a KeyboardKey from a raw pointer to KBDLLHOOKSTRUCT, returning None if the pointer is null.

```APIDOC
## KeyboardKey::optionally_from

### Description
Safely creates a `KeyboardKey` from a raw pointer to `KBDLLHOOKSTRUCT`. If the pointer is null, it returns `None`.

### Parameters
- `value` (*const KBDLLHOOKSTRUCT) - A raw pointer to the keyboard hook structure.

### Returns
- `Option<KeyboardKey>` - `Some(KeyboardKey)` if the pointer is valid, `None` otherwise.
```

--------------------------------

### MousePressEvent::new

Source: https://docs.rs/willhook/0.6.3/willhook/event/struct.MousePressEvent.html

Constructor for creating a new MousePressEvent instance from raw Windows message parameters.

```APIDOC
### `new`

```rust
pub unsafe fn new( wm_mouse_param: WPARAM, ms_ll_hook_struct: *const MSLLHOOKSTRUCT, ) -> MousePressEvent
```

Constructor for creating a new MousePressEvent instance from raw Windows message parameters.
```

--------------------------------

### Clone Implementation for Point

Source: https://docs.rs/willhook/0.6.3/willhook/event/struct.Point.html

Provides methods for cloning Point instances.

```APIDOC
### impl Clone for Point

#### fn clone(&self) -> Point
Returns a duplicate of the value. Read more

#### fn clone_from(&mut self, source: &Self)
Performs copy-assignment from `source`. Read more
```

--------------------------------

### HookBuilder::with_keyboard

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook.rs.html

Configures the builder to include a keyboard hook when `build()` is called.

```APIDOC
## HookBuilder::with_keyboard

### Description
Instructs the builder to spawn a new keyboard hook in a background thread when `HookBuilder::build()` is called.

### Method
`builder.with_keyboard()`

### Returns
- `Self`: The modified HookBuilder instance.
```

--------------------------------

### MouseWheel::new

Source: https://docs.rs/willhook/0.6.3/src/willhook/event/details.rs.html

Initializes a MouseWheel event, typically used for scroll wheel actions.

```APIDOC
## MouseWheel::new

### Description
Initializes a `MouseWheel` event. This is typically used for handling scroll wheel movements (vertical or horizontal).

### Parameters
- `wm_mouse_param` (WPARAM) - The window message parameter, which can provide information about the scroll direction and amount.

### Returns
- `MouseWheel` - A `MouseWheel` object representing the scroll event.
```

--------------------------------

### Keyboard Procedure for Event Handling

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook/inner/low_level.rs.html

Handles incoming keyboard events. If the code is not `HC_ACTION`, it forwards the message to `CallNextHookEx`. Otherwise, it creates a `KeyboardEvent` and sends it through the global channel.

```rust
pub unsafe extern "system" fn keyboard_procedure(
    code: INT,
    wm_key_code: WPARAM,
    win_hook_struct: LPARAM,
) -> LRESULT {
    // If code is less than zero then the hook procedure
    // must pass the message to the CallNextHookEx function
    // without further processing and should return the value returned by CallNextHookEx.
    if code != HC_ACTION {
        // hhk - This parameter (the 1st one) is ignored, according to MSDN
        // args... - The subsequent parameters are simply forwarded
        return call_next_hook(null_mut() as HHOOK, code, wm_key_code, win_hook_struct);
    }

    let kbd_hook_struct: *mut KBDLLHOOKSTRUCT = win_hook_struct as *mut _;
    let keyboard_event = KeyboardEvent::new(wm_key_code, kbd_hook_struct);

    let _ignore_error = GLOBAL_CHANNEL.send_keyboard_event(keyboard_event).is_err();

    call_next_hook(null_mut() as HHOOK, code, wm_key_code, win_hook_struct)
}
```

--------------------------------

### PartialEq Implementation for MousePressEvent

Source: https://docs.rs/willhook/0.6.3/willhook/event/struct.MousePressEvent.html

Provides methods for testing equality between MousePressEvent values.

```rust
fn eq(&self, other: &MousePressEvent) -> bool
```

```rust
fn ne(&self, other: &Rhs) -> bool
```

--------------------------------

### Create Keyboard Hook

Source: https://docs.rs/willhook/0.6.3/src/willhook/lib.rs.html

Use this function to create a hook that captures keyboard events. Refer to Hook and HookBuilder for more details.

```rust
pub fn keyboard_hook() -> Option<Hook> {
    HookBuilder::new().with_keyboard().build()
}
```

--------------------------------

### PartialEq Implementation for Point

Source: https://docs.rs/willhook/0.6.3/willhook/event/struct.Point.html

Enables equality checks for Point instances.

```APIDOC
### impl PartialEq for Point

#### fn eq(&self, other: &Point) -> bool
Tests for `self` and `other` values to be equal, and is used by `==`.

#### fn ne(&self, other: &Rhs) -> bool
Tests for `!=`. The default implementation is almost always sufficient, and should not be overridden without very good reason.
```

--------------------------------

### Clone Implementation for KeyboardEvent

Source: https://docs.rs/willhook/0.6.3/willhook/event/struct.KeyboardEvent.html

Provides methods to duplicate KeyboardEvent instances. `clone_from` allows for efficient in-place copying.

```rust
fn clone(&self) -> KeyboardEvent
```

```rust
fn clone_from(&mut self, source: &Self)
```

--------------------------------

### From<usize> for KeyPress

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.KeyPress.html

Allows conversion from a usize (representing a key code) into a KeyPress enum variant.

```APIDOC
## impl From<usize> for KeyPress

### fn from(code: WPARAM) -> Self
Converts to this type from the input type.
```

--------------------------------

### Keyboard Procedure for Low-Level Hooks

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook/inner/low_level.rs.html

Handles keyboard events for low-level hooks. It processes keyboard actions, asserts that the next hook is called, and verifies the input event structure.

```rust
    let l_param = NULL as LPARAM;
    keyboard_procedure(HC_ACTION, w_param as usize, l_param);
    assert_call_next_hook_called_once((NULL as usize, HC_ACTION, w_param, l_param));
    assert_one_input_event_present(InputEvent::Keyboard(KeyboardEvent{
        pressed: press,
        key: None,
        is_injected: None,
    }));

```

--------------------------------

### Handle Hook Build Failure (No Hook Type Specified)

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook.rs.html

Illustrates a scenario where `HookBuilder::build()` returns `None`. This occurs when no specific hook types (like mouse or keyboard) are enabled, violating the requirement that at least one hook type must be selected.

```rust
# fn main() {
# use willhook::hook::HookBuilder;
let bad_hook = HookBuilder::new().build();
assert!(bad_hook.is_none());
# }
```

--------------------------------

### HookBuilder::build

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook.rs.html

Builds the requested hooks and returns a handle. Fails if any hooks are already active.

```APIDOC
## HookBuilder::build

### Description
Builds the requested hooks (mouse and/or keyboard) and returns a common handle for them. If any hooks are already active, the build fails and returns `None`.

### Method
`builder.build()`

### Returns
- `Option<Hook>`: A `Some(Hook)` if the hooks were successfully built, or `None` if no hooks were requested or if hooks were already active.
```

--------------------------------

### KeyboardEvent Constructor

Source: https://docs.rs/willhook/0.6.3/willhook/event/struct.KeyboardEvent.html

Provides an unsafe constructor for creating a KeyboardEvent instance from raw window message parameters.

```APIDOC
## impl KeyboardEvent

### `pub unsafe fn new(wm_key_code: WPARAM, kbd_hook_struct: *const KBDLLHOOKSTRUCT) -> Self`

Creates a new KeyboardEvent instance.
```

--------------------------------

### TryFrom Implementation

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.MouseWheelDirection.html

Provides fallible conversion from one type to another.

```rust
impl<T, U> TryFrom<U> for T
where U: Into<T>,
```

--------------------------------

### Create MouseEvent from Windows Message Parameters

Source: https://docs.rs/willhook/0.6.3/src/willhook/event/details.rs.html

Constructs a MouseEvent from Windows message parameters (WPARAM and MSLLHOOKSTRUCT). Differentiates between press, move, and wheel events.

```rust
impl MouseEvent {
    pub unsafe fn new(wm_mouse_param: WPARAM, ms_ll_hook_struct: *const MSLLHOOKSTRUCT) -> Self {
        use MouseEventType::*;
        MouseEvent{
            is_injected: IsEventInjected::optionally_from_mouse(ms_ll_hook_struct),
            event: match wm_mouse_param as u32 {
                // Mouse press
                WM_LBUTTONDOWN | WM_LBUTTONUP | WM_LBUTTONDBLCLK => Press(MousePressEvent::new(wm_mouse_param, ms_ll_hook_struct)),
                WM_RBUTTONDOWN | WM_RBUTTONUP | WM_RBUTTONDBLCLK => Press(MousePressEvent::new(wm_mouse_param, ms_ll_hook_struct)),
                WM_MBUTTONDOWN | WM_MBUTTONUP | WM_MBUTTONDBLCLK => Press(MousePressEvent::new(wm_mouse_param, ms_ll_hook_struct)),
                WM_XBUTTONDOWN | WM_XBUTTONUP | WM_XBUTTONDBLCLK => Press(MousePressEvent::new(wm_mouse_param, ms_ll_hook_struct)),
                
                // Mouse move
                WM_MOUSEMOVE => Move(MouseMoveEvent::new(ms_ll_hook_struct)),

                // Wheel move
                WM_MOUSEWHEEL | WM_MOUSEHWHEEL => Wheel(MouseWheelEvent::new(wm_mouse_param, ms_ll_hook_struct)),

                _ => Other(wm_mouse_param),
            }
        }
    }
}
```

--------------------------------

### willhook()

Source: https://docs.rs/willhook/0.6.3/willhook/fn.willhook.html

Retrieves the handle for mouse and keyboard hooks.

```APIDOC
## willhook()

### Description
Returns the handle for both mouse and keyboard hook. For more details see Hook and HookBuilder.

### Signature
```rust
pub fn willhook() -> Option<Hook>
```

### Returns
- `Option<Hook>`: An Option containing a Hook handle if successful, otherwise None.
```

--------------------------------

### From<POINT> Implementation for Point

Source: https://docs.rs/willhook/0.6.3/willhook/event/struct.Point.html

Allows conversion from POINT type to Point.

```APIDOC
### impl From<POINT> for Point

#### fn from(value: POINT) -> Self
Converts to this type from the input type.
```

--------------------------------

### Into Implementation

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.MouseWheelDirection.html

Converts a value into another type that implements From.

```rust
fn into(self) -> U
where U: From<T>,
```

--------------------------------

### TryFrom<U> for T

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.InputEvent.html

Provides the `try_from` method for attempting conversions.

```APIDOC
#### fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
Performs the conversion from `value` (type `U`) into type `T`.

Returns a `Result` which is `Ok(T)` on success or `Err(<T as TryFrom<U>>::Error)` on failure.
```

--------------------------------

### HookBuilder::with_keyboard() - Enable Keyboard Hook

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook.rs.html

Configures the builder to include a keyboard hook when build() is called. This method consumes the builder and returns it.

```rust
/// Instructs builder to spawn a new keyboard hook in background thread on HookBuilder::build().
pub fn with_keyboard(mut self) -> Self {
    self.keyboard = true;
    self
}
```

--------------------------------

### TryInto for MouseEvent

Source: https://docs.rs/willhook/0.6.3/willhook/event/struct.MouseEvent.html

Provides the `try_into` method for converting a type `T` into a `U` where `U` implements `TryFrom<T>`. This is useful for safe, fallible conversions.

```APIDOC
### impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

#### type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.

#### fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
Performs the conversion.
```

--------------------------------

### PartialEq Implementation for KeyPress

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.KeyPress.html

Enables equality checks between KeyPress enum values. Use this for comparing if two key press events are the same.

```rust
fn eq(&self, other: &KeyPress) -> bool
```

```rust
fn ne(&self, other: &Rhs) -> bool
```

--------------------------------

### StructuralPartialEq Implementation for Point

Source: https://docs.rs/willhook/0.6.3/willhook/event/struct.Point.html

Indicates that Point implements the StructuralPartialEq trait.

```APIDOC
### impl StructuralPartialEq for Point
```

--------------------------------

### Partial Comparison Implementation for MouseWheelDirection

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.MouseWheelDirection.html

Provides partial ordering comparison for MouseWheelDirection values.

```rust
fn partial_cmp(&self, other: &MouseWheelDirection) -> Option<Ordering>
```

--------------------------------

### Copy Implementation for Point

Source: https://docs.rs/willhook/0.6.3/willhook/event/struct.Point.html

Indicates that Point implements the Copy trait.

```APIDOC
### impl Copy for Point
```

--------------------------------

### Debug Implementation for Point

Source: https://docs.rs/willhook/0.6.3/willhook/event/struct.Point.html

Enables debugging output for Point instances.

```APIDOC
### impl Debug for Point

#### fn fmt(&self, f: &mut Formatter<'_>) -> Result
Formats the value using the given formatter. Read more
```

--------------------------------

### PartialOrd Implementation for Point

Source: https://docs.rs/willhook/0.6.3/willhook/event/struct.Point.html

Provides partial ordering comparisons for Point instances.

```APIDOC
### impl PartialOrd for Point

#### fn partial_cmp(&self, other: &Point) -> Option<Ordering>
This method returns an ordering between `self` and `other` values if one exists. Read more

#### fn lt(&self, other: &Rhs) -> bool
Tests less than (for `self` and `other`) and is used by the `<` operator. Read more

#### fn le(&self, other: &Rhs) -> bool
Tests less than or equal to (for `self` and `other`) and is used by the `<=` operator. Read more

#### fn gt(&self, other: &Rhs) -> bool
Tests greater than (for `self` and `other`) and is used by the `>` operator. Read more

#### fn ge(&self, other: &Rhs) -> bool
Tests greater than or equal to (for `self` and `other`) and is used by the `>=` operator. Read more
```

--------------------------------

### Handle Hook Build Failure (Existing Hook)

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook.rs.html

Shows that attempting to build a new hook while another hook is still active will result in `build()` returning `None`. This enforces the library's limitation of allowing only one active hook at a time.

```rust
# fn main() {
# use willhook::hook::HookBuilder;
let hook = HookBuilder::new()
            .with_mouse()
            .build();

assert!(hook.is_some());
// Building second hook while the first one is still in scope will fail.
// Even if that second hook is keyboard hook:
let another_hook = HookBuilder::new().with_keyboard().build();
assert!(another_hook.is_none());
# }
```

--------------------------------

### PartialEq Implementation for MouseWheelEvent

Source: https://docs.rs/willhook/0.6.3/willhook/event/struct.MouseWheelEvent.html

Defines equality comparison for MouseWheelEvent instances.

```rust
fn eq(&self, other: &MouseWheelEvent) -> bool
```

```rust
fn ne(&self, other: &Rhs) -> bool
```

--------------------------------

### Freeze Implementation for Point

Source: https://docs.rs/willhook/0.6.3/willhook/event/struct.Point.html

Indicates that Point data does not need to be frozen.

```rust
impl Freeze for Point
```

--------------------------------

### PartialOrd Implementation for KeyboardEvent

Source: https://docs.rs/willhook/0.6.3/willhook/event/struct.KeyboardEvent.html

Defines a partial ordering for KeyboardEvent instances, supporting comparison operators like <, <=, >, and >=.

```rust
fn partial_cmp(&self, other: &KeyboardEvent) -> Option<Ordering>
```

```rust
fn lt(&self, other: &Rhs) -> bool
```

```rust
fn le(&self, other: &Rhs) -> bool
```

```rust
fn gt(&self, other: &Rhs) -> bool
```

```rust
fn ge(&self, other: &Rhs) -> bool
```

--------------------------------

### Create a Low-Level Hook

Source: https://docs.rs/willhook/0.6.3/willhook/hook/struct.Hook.html

Creates a low-level hook for mouse events and returns a handle. The hook is automatically removed when the handle goes out of scope.

```rust
{
    // create low-level hook and return the handle
    let hook = HookBuilder::new().with_mouse().build().unwrap();
}
// hook handle goes out of scope,
// underlying low-level hook(s) are unhooked from Windows
```

--------------------------------

### PartialEq Implementation for KeyboardEvent

Source: https://docs.rs/willhook/0.6.3/willhook/event/struct.KeyboardEvent.html

Enables equality checks between KeyboardEvent instances.

```rust
fn eq(&self, other: &KeyboardEvent) -> bool
```

```rust
fn ne(&self, other: &Rhs) -> bool
```

--------------------------------

### CloneInto Implementation

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.MouseWheelDirection.html

Uses borrowed data to replace owned data, usually by cloning.

```rust
fn clone_into(&self, target: &mut T)
where T: Clone,
```

--------------------------------

### Hash Implementation for Point

Source: https://docs.rs/willhook/0.6.3/willhook/event/struct.Point.html

Provides hashing capabilities for Point instances.

```APIDOC
### impl Hash for Point

#### fn hash<__H: Hasher>(&self, state: &mut __H)
Feeds this value into the given `Hasher`. Read more

#### fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,
Feeds a slice of this type into the given `Hasher`. Read more
```

--------------------------------

### Eq Implementation for Point

Source: https://docs.rs/willhook/0.6.3/willhook/event/struct.Point.html

Indicates that Point implements the Eq trait.

```APIDOC
### impl Eq for Point
```

--------------------------------

### HookBuilder::new().with_keyboard().build()

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook.rs.html

Builds a low-level hook for keyboard events. Similar to the mouse hook, it returns a handle that manages the hook's lifecycle.

```APIDOC
## HookBuilder::new().with_keyboard().build()

### Description
Creates a low-level hook that captures keyboard events. The `Hook` handle ensures the hook is properly unhooked when it is no longer needed.

### Method
```rust
HookBuilder::new().with_keyboard().build()
```

### Parameters
None directly on `build()`, configuration is done via chained methods like `with_keyboard()`.

### Request Example
```rust
use willhook::hook::HookBuilder;

let hook = HookBuilder::new().with_keyboard().build().unwrap();
// The hook is active here
// ...
// When `hook` goes out of scope, the low-level hook is removed.
```

### Response
#### Success Response
- **Hook** (struct) - A handle to the active low-level keyboard hook.
```

--------------------------------

### HookBuilder::with_mouse

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook.rs.html

Configures the builder to include a mouse hook when `build()` is called.

```APIDOC
## HookBuilder::with_mouse

### Description
Instructs the builder to spawn a new mouse hook in a background thread when `HookBuilder::build()` is called.

### Method
`builder.with_mouse()`

### Returns
- `Self`: The modified HookBuilder instance.
```

--------------------------------

### Conditional CallNextHookEx Implementation

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook/inner/low_level.rs.html

Provides a conditional implementation of `CallNextHookEx`. It uses the actual Windows API function during normal compilation and a mock implementation during tests.

```rust
use crate::event::*;
use crate::hook::inner::GLOBAL_CHANNEL;

use std::ptr::null_mut();

use winapi::{shared::{minwindef::*, windef::*}, um::winuser::{CallNextHookEx, KBDLLHOOKSTRUCT, MSLLHOOKSTRUCT, HC_ACTION}};

// In the case of normal compilation, just call CallNextHookEx
#[cfg(not(test))]
unsafe fn call_next_hook(hhk: HHOOK, n_code: INT, w_param: WPARAM, l_param: LPARAM) -> LRESULT {
    CallNextHookEx(hhk, n_code, w_param, l_param)
}

// In the case of tests, use home-made mock for CallNextHookEx
#[cfg(test)]
use std::sync::Mutex;
#[cfg(test)]
use std::sync::mpsc::*;
#[cfg(test)]
use once_cell::sync::Lazy;
#[cfg(test)]
static mut CALL_NEXT_HOOK_CALLS: Lazy<(Sender<(usize, INT, WPARAM, LPARAM)>, Receiver<(usize, INT, WPARAM, LPARAM)>)> = Lazy::new(|| { channel() });
#[cfg(test)]
static mut CALL_NEXT_HOOK_RETURN: Mutex<LRESULT> = Mutex::new(0 as LRESULT);
#[cfg(test)]
unsafe fn call_next_hook(hhk: HHOOK, n_code: INT, w_param: WPARAM, l_param: LPARAM) -> LRESULT {
    assert!(CALL_NEXT_HOOK_CALLS.0.send((hhk as usize, n_code, w_param, l_param)).is_ok());
    let rv = *(CALL_NEXT_HOOK_RETURN.lock().unwrap());
    rv
}
```

--------------------------------

### Create Mouse Hook

Source: https://docs.rs/willhook/0.6.3/src/willhook/lib.rs.html

Use this function to create a hook that captures mouse events. Refer to Hook and HookBuilder for more details.

```rust
pub fn mouse_hook() -> Option<Hook> {
    HookBuilder::new().with_mouse().build()
}
```

--------------------------------

### Compare Implementation for MouseWheelDirection

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.MouseWheelDirection.html

Compares two MouseWheelDirection values and returns an Ordering.

```rust
fn cmp(&self, other: &MouseWheelDirection) -> Ordering
```

--------------------------------

### Min Implementation for MouseWheelDirection

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.MouseWheelDirection.html

Returns the minimum of two MouseWheelDirection values.

```rust
fn min(self, other: Self) -> Self
where Self: Sized,
```

--------------------------------

### PartialEq Implementation for Point

Source: https://docs.rs/willhook/0.6.3/willhook/event/struct.Point.html

Enables equality comparisons between Point values.

```rust
fn eq(&self, other: &Point) -> bool
```

```rust
fn ne(&self, other: &Rhs) -> bool
```

--------------------------------

### Try Receiving Events from Hook

Source: https://docs.rs/willhook/0.6.3/willhook/hook/struct.Hook.html

Attempts to receive an event from the background hook thread without blocking. Returns an error if no events are currently available.

```rust
// create low-level hook and store handle in `hook`
let hook = HookBuilder::new().with_mouse().build().unwrap();
// This example definitely can't receive any user input, so the try_recv will fail:
assert!(hook.try_recv().is_err());
assert_eq!(hook.try_recv().err(), Some(TryRecvError::Empty));
```

--------------------------------

### Compare MouseButton for Ordering

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.MouseButton.html

Implements total ordering for MouseButton variants, enabling comparisons like less than, greater than, and equality. This is essential for sorting or using MouseButton in ordered data structures.

```rust
fn cmp(&self, other: &MouseButton) -> Ordering
```

--------------------------------

### KeyboardEvent::new

Source: https://docs.rs/willhook/0.6.3/src/willhook/event/details.rs.html

Constructs a new KeyboardEvent from a window message key code and keyboard hook structure.

```APIDOC
## KeyboardEvent::new

### Description
Constructs a new `KeyboardEvent` from a `WPARAM` representing the key code and a `KBDLLHOOKSTRUCT` pointer.

### Signature
`pub unsafe fn new(wm_key_code: WPARAM, kbd_hook_struct: *const KBDLLHOOKSTRUCT) -> Self`

### Parameters
*   `wm_key_code` (WPARAM) - The virtual-key code of the key event.
*   `kbd_hook_struct` (*const KBDLLHOOKSTRUCT) - A pointer to the keyboard hook structure containing additional event details.

### Returns
A new `KeyboardEvent` instance.
```

--------------------------------

### Enable Serde Support for Willhook

Source: https://docs.rs/willhook/0.6.3/src/willhook/lib.rs.html

To enable Serde support for event serialization, add the 'serde' feature to your willhook dependency in Cargo.toml.

```toml
willhook = { version = "^0.6.2", features = ["serde"]}
```

--------------------------------

### Create MousePressEvent from Raw Data

Source: https://docs.rs/willhook/0.6.3/src/willhook/event/details.rs.html

Initializes a MousePressEvent using the mouse message parameter and hook structure. Determines the pressed button and its state.

```rust
impl MousePressEvent {
    pub unsafe fn new(wm_mouse_param: WPARAM, ms_ll_hook_struct: *const MSLLHOOKSTRUCT) -> MousePressEvent {
        MousePressEvent { 
            pressed: MouseButtonPress::from(wm_mouse_param),
            button: MouseButton::from(wm_mouse_param, ms_ll_hook_struct),
        }
    }
}
```

--------------------------------

### From<T> for T Implementation

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.KeyPress.html

A trivial implementation of From<T> for T, where the value is returned unchanged. This is a common identity conversion.

```rust
fn from(t: T) -> T
```

--------------------------------

### Try Receiving an Event from a Hook

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook.rs.html

Shows how to use `try_recv` to non-blockingly check for incoming events from a hook. If no events are available, it returns `TryRecvError::Empty`. This is useful for polling for events without halting execution.

```rust
# fn main() {
# use willhook::hook::HookBuilder;
# use std::sync::mpsc::TryRecvError;
// create low-level hook and store handle in `hook`
let hook = HookBuilder::new().with_mouse().build().unwrap();
// This example definitely can't receive any user input, so the try_recv will fail:
assert!(hook.try_recv().is_err());
assert_eq!(hook.try_recv().err(), Some(TryRecvError::Empty));
# }
```

--------------------------------

### HookBuilder::with_mouse() - Enable Mouse Hook

Source: https://docs.rs/willhook/0.6.3/src/willhook/hook.rs.html

Configures the builder to include a mouse hook when build() is called. This method consumes the builder and returns it.

```rust
/// Instructs builder to spawn a new mouse hook in background thread on HookBuilder::build().
pub fn with_mouse(mut self) -> Self {
    self.mouse = true;
    self
}
```

--------------------------------

### MouseWheel::new Constructor

Source: https://docs.rs/willhook/0.6.3/willhook/event/enum.MouseWheel.html

Creates a new MouseWheel enum variant from a WPARAM value. This is useful for converting raw window messages into typed mouse wheel events.

```rust
pub fn new(wm_mouse_param: WPARAM) -> MouseWheel
```

--------------------------------

### Create Combined Keyboard and Mouse Hook

Source: https://docs.rs/willhook/0.6.3/src/willhook/lib.rs.html

Use this function to create a hook that captures both keyboard and mouse events. Refer to Hook and HookBuilder for more details.

```rust
pub fn willhook() -> Option<Hook> {
    HookBuilder::new().with_keyboard().with_mouse().build()
}
```