Some rustdoc headers.

src/func.rs

@@ -10,7 +10,7 @@ use module::ModuleInstance;
 use common::stack::StackWithLimit;
 use common::{DEFAULT_FRAME_STACK_LIMIT, DEFAULT_VALUE_STACK_LIMIT};
 
-/// Reference to a [`FuncInstance`].
+/// Reference to a function (See [`FuncInstance`] for details).
 ///
 /// This reference has a reference-counting semantics.
 ///

src/global.rs

@@ -5,7 +5,7 @@ use Error;
 use types::ValueType;
 use parity_wasm::elements::{ValueType as EValueType};
 
-/// Reference to a [`GlobalInstance`].
+/// Reference to a global variable (See [`GlobalInstance`] for details).
 ///
 /// This reference has a reference-counting semantics.
 ///

src/memory.rs

@@ -13,7 +13,7 @@ pub const LINEAR_MEMORY_PAGE_SIZE: u32 = 65536;
 /// Maximal number of pages.
 const LINEAR_MEMORY_MAX_PAGES: u32 = 65536;
 
-/// Reference to a [`MemoryInstance`].
+/// Reference to a memory (See [`MemoryInstance`] for details).
 ///
 /// This reference has a reference-counting semantics.
 ///

src/table.rs

@@ -7,7 +7,7 @@ use Error;
 use func::FuncRef;
 use module::check_limits;
 
-/// Reference to a [`TableInstance`].
+/// Reference to a table (See [`TableInstance`] for details).
 ///
 /// This reference has a reference-counting semantics.
 ///

src/types.rs

@@ -3,13 +3,14 @@ use std::borrow::Cow;
 use parity_wasm::elements::{
 	FunctionType, ValueType as EValueType, GlobalType, TableType, MemoryType};
 
-/// Signature of a function.
+/// Signature of a [function].
 ///
 /// Signature of a function consists of zero or more parameter [types][type] and zero or one return [type].
 ///
 /// Two signatures are considered equal if they have equal list of parameters and equal return types.
 ///
 /// [type]: enum.ValueType.html
+/// [function]: struct.FuncInstance.html
 #[derive(Debug, Clone, PartialEq, Eq)]
 pub struct Signature {
 	params: Cow<'static, [ValueType]>,