Fixed typos

src/lib.rs

@@ -7,7 +7,7 @@
 //! and comparable to the very popular `libusb` C library. Web Assembly support is provided by [web-sys](https://docs.rs/web-sys/latest/web_sys/)
 //! with the [Web USB API](https://developer.mozilla.org/en-US/docs/Web/API/WebUSB_API).
 //!
-//! When a [`UsbInterface`] is dropped, it is automatically released.
+//! When an [`Interface`] is dropped, it is automatically released.
 //!
 //! ### CURRENT LIMITATIONS:
 //! * Hotplug support is not implemented. Waiting on [hotplug support in nusb](https://github.com/kevinmehall/nusb/pull/20).
@@ -19,7 +19,8 @@
 //! ## Example:
 //! ```no_run
 //! # tokio_test::block_on(async {
-//! use cross_usb::usb::{UsbDescriptor, UsbDevice, UsbInterface, Recipient, ControlType, ControlIn};
+//! use cross_usb::prelude::*;
+//! use cross_usb::usb::{Recipient, ControlType, ControlIn};
 //! use cross_usb::device_filter;
 //!
 //! // Obtain a device descriptor using a DeviceFilter,
@@ -51,6 +52,18 @@
 //! ```
 pub mod usb;
 
+/// This prelude imports all the necessary traits needed to actually use USB
+/// devices and interfaces.
+///
+/// ```
+/// use cross_usb::prelude::*;
+/// ```
+pub mod prelude {
+    pub use crate::usb::UsbDescriptor;
+    pub use crate::usb::UsbDevice;
+    pub use crate::usb::UsbInterface;
+}
+
 /// The context contains the platform specific implementation of the USB transfers
 #[cfg(not(target_family = "wasm"))]
 #[path = "./backend/native.rs"]
@@ -61,11 +74,12 @@ mod context;
 mod context;
 
 #[doc(inline)]
-/// An implementation of a USB device descriptor
+/// A descriptor of a USB device, containing information about a device
+/// without claiming it
 pub use crate::context::Descriptor;
 
 #[doc(inline)]
-/// A USB device, you must open a [`UsbInterface`] to perform transfers
+/// A USB device, you must open an [`Interface`] to perform transfers
 pub use crate::context::Device;
 
 #[doc(inline)]
@@ -77,7 +91,7 @@ pub use crate::context::Interface;
 #[doc(inline)]
 pub use crate::context::DeviceFilter;
 
-/// Gets a single (the first found) [`UsbDescriptor`] from a list of VendorID
+/// Gets a single (the first found) device as a [`Descriptor`] from a list of VendorID
 /// and ProductIDs
 ///
 /// ## Example
@@ -90,13 +104,13 @@ pub use crate::context::DeviceFilter;
 ///     device_filter!{vendor_id: 0x054c},
 /// ];
 ///
-/// let device = get_device(filter).await.expect("Could not find device in list");
+/// let device = get_device(filter).await.expect("Could not find device matching filters");
 /// # })
 /// ```
 #[doc(inline)]
 pub use crate::context::get_device;
 
-/// Gets a list of [`UsbDescriptor`]s from a list of VendorID and ProductIDs
+/// Gets a list of [`Descriptor`]s from a list of VendorID and ProductIDs
 ///
 /// ## Example
 /// ```no_run
@@ -108,7 +122,7 @@ pub use crate::context::get_device;
 ///     device_filter!{vendor_id: 0x054c},
 /// ];
 ///
-/// let device_list = get_device_list(filter).await.expect("Could not find device in list");
+/// let device_list = get_device_list(filter).await.expect("Could not find device matching filters");
 ///
 /// /* Do something with the list of devices... */
 /// # })
@@ -119,9 +133,9 @@ pub use crate::context::get_device_list;
 
 /// Macro to create a device filter more easily.
 ///
-/// The only valid keys are fields of the [DeviceFilter] struct.
+/// The only valid keys are fields of the [`DeviceFilter`] struct.
 /// You may use as many or as few of them as you need, the rest
-/// of the values will be filled with [None].
+/// of the values will be filled with [`None`].
 ///
 /// ## Usage
 /// ```
@@ -129,11 +143,11 @@ pub use crate::context::get_device_list;
 ///
 /// // Example with all fields filled
 /// device_filter!{
-///     vendor_id: 0x054c,
+///     vendor_id: 0x054c,  // u16
-///     product_id: 0x0186,
+///     product_id: 0x0186, // u16
-///     class: 0xFF,
+///     class: 0xFF,        // u8
-///     subclass: 0x02,
+///     subclass: 0x02,     // u8
-///     protocol: 0x15,
+///     protocol: 0x15,     // u8
 /// };
 /// ```
 #[macro_export]

src/usb.rs

@@ -141,7 +141,7 @@ pub enum Recipient {
     Other = 3,
 }
 
-/// Parameters for [Interface::control_in]
+/// Parameters for [UsbInterface::control_in]
 pub struct ControlIn {
     pub control_type: ControlType,
     pub recipient: Recipient,
@@ -151,7 +151,7 @@ pub struct ControlIn {
     pub length: u16,
 }
 
-/// Parameters for [Interface::control_out]
+/// Parameters for [UsbInterface::control_out]
 pub struct ControlOut<'a> {
     pub control_type: ControlType,
     pub recipient: Recipient,