macro docs

crates/libs/implement/src/lib.rs

@@ -1,5 +1,29 @@
 use quote::{quote, ToTokens};
 
+/// Implements one or more COM interfaces.
+///
+/// # Example
+/// ```rust,ignore
+/// #[interface("094d70d6-5202-44b8-abb8-43860da5aca2")]
+/// unsafe trait IValue: IUnknown {
+///     fn GetValue(&self, value: *mut i32) -> HRESULT;
+/// }
+///
+/// #[implement(IValue)]
+/// struct Value(i32);
+///
+/// impl IValue_Impl for Value {
+///     unsafe fn GetValue(&self, value: *mut i32) -> HRESULT {
+///         *value = self.0;
+///         HRESULT(0)
+///     }
+/// }
+///
+/// fn main() {
+///     let object: IValue = Value(123).into();
+///     // Call interface methods...
+/// }
+/// ```
 #[proc_macro_attribute]
 pub fn implement(attributes: proc_macro::TokenStream, original_type: proc_macro::TokenStream) -> proc_macro::TokenStream {
     let attributes = syn::parse_macro_input!(attributes as ImplementAttributes);

crates/libs/interface/src/lib.rs

@@ -2,13 +2,28 @@ use quote::quote;
 use syn::parse::{Parse, ParseStream};
 use syn::spanned::Spanned;
 
-/// A COM interface definition
+/// Defines a COM interface to call or implement.
 ///
 /// # Example
 /// ```rust,ignore
-/// #[windows_interface::interface("8CEEB155-2849-4ce5-9448-91FF70E1E4D9")]
-/// unsafe trait IUIAnimationVariable: IUnknown {
-///     fn GetValue(&self, value: *mut f64) -> HRESULT;
+/// #[interface("094d70d6-5202-44b8-abb8-43860da5aca2")]
+/// unsafe trait IValue: IUnknown {
+///     fn GetValue(&self, value: *mut i32) -> HRESULT;
+/// }
+///
+/// #[implement(IValue)]
+/// struct Value(i32);
+///
+/// impl IValue_Impl for Value {
+///     unsafe fn GetValue(&self, value: *mut i32) -> HRESULT {
+///         *value = self.0;
+///         HRESULT(0)
+///     }
+/// }
+///
+/// fn main() {
+///     let object: IValue = Value(123).into();
+///     // Call interface methods...
 /// }
 /// ```
 #[proc_macro_attribute]

crates/libs/windows/src/lib.rs

@@ -13,11 +13,9 @@ extern crate self as windows;
 pub mod core {
     pub use windows_core::*;
 
-    #[doc(hidden)]
     #[cfg(feature = "implement")]
     pub use windows_implement::implement;
 
-    #[doc(hidden)]
     #[cfg(feature = "implement")]
     pub use windows_interface::interface;
 }