chore: update deps, spelling

Signed-off-by: Henry Gressmann <mail@henrygressmann.de>

1 files changed, 9 insertions, 0 deletions

diff --git a/examples/linking.rs b/examples/linking.rs
index d215898..f94773a 100644
--- a/examples/linking.rs
+++ b/examples/linking.rs
@@ -1,6 +1,7 @@
 use eyre::Result;
 use tinywasm::{Module, Store};
 
+// WebAssembly module defining and exporting an `add` function.
 const WASM_ADD: &str = r#"
 (module
   (func $add (param $lhs i32) (param $rhs i32) (result i32)
@@ -10,6 +11,7 @@ const WASM_ADD: &str = r#"
   (export "add" (func $add)))
 "#;
 
+// WebAssembly module importing an `add` function and using it.
 const WASM_IMPORT: &str = r#"
 (module
   (import "adder" "add" (func $add (param i32 i32) (result i32)))
@@ -29,13 +31,20 @@ fn main() -> Result<()> {
     let import_module = Module::parse_bytes(&wasm_import)?;
 
     let mut store = Store::default();
+
+    // Instantiate the `add` module.
     let add_instance = add_module.instantiate(&mut store, None)?;
 
+    // Link the `adder` namespace to the `add` module's instance.
     let mut imports = tinywasm::Imports::new();
     imports.link_module("adder", add_instance.id())?;
+
+    // Instantiate the `import` module with the linked imports.
     let import_instance = import_module.instantiate(&mut store, Some(imports))?;
 
+    // Call the `main` function, which uses the imported `add` function.
     let main = import_instance.exported_func::<(), i32>(&store, "main")?;
     assert_eq!(main.call(&mut store, ())?, 3);
+
     Ok(())
 }