feat: Bulk Memory Operations Proposal

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

2 files changed, 4 insertions, 4 deletions

diff --git a/examples/rust/build.sh b/examples/rust/build.sh
index a13357d..5450345 100755
--- a/examples/rust/build.sh
+++ b/examples/rust/build.sh
@@ -10,7 +10,7 @@ dest_dir="out"
 mkdir -p "$dest_dir"
 
 for bin in "${bins[@]}"; do
-    RUSTFLAGS="-C target-feature=+reference-types -C panic=abort" cargo build --target wasm32-unknown-unknown --package rust-wasm-examples --profile=wasm --bin "$bin"
+    RUSTFLAGS="-C target-feature=+reference-types,+bulk-memory -C panic=abort" cargo build --target wasm32-unknown-unknown --package rust-wasm-examples --profile=wasm --bin "$bin"
 
     cp "$out_dir/$bin.wasm" "$dest_dir/"
     wasm-opt "$dest_dir/$bin.wasm" -o "$dest_dir/$bin.wasm" -O --intrinsic-lowering -O
diff --git a/examples/wasm-rust.rs b/examples/wasm-rust.rs
index 468ab2e..96e3419 100644
--- a/examples/wasm-rust.rs
+++ b/examples/wasm-rust.rs
@@ -1,5 +1,5 @@
 use color_eyre::eyre::Result;
-use tinywasm::{Extern, FuncContext, Imports, Module, Store};
+use tinywasm::{Extern, FuncContext, Imports, MemoryStringExt, Module, Store};
 
 fn main() -> Result<()> {
     let args = std::env::args().collect::<Vec<_>>();
@@ -56,7 +56,7 @@ fn hello() -> Result<()> {
         "env",
         "print_utf8",
         Extern::typed_func(|mut ctx: FuncContext<'_>, args: (i64, i32)| {
-            let mem = ctx.memory("memory")?;
+            let mem = ctx.exported_memory("memory")?;
             let ptr = args.0 as usize;
             let len = args.1 as usize;
             let string = mem.load_string(ptr, len)?;
@@ -69,7 +69,7 @@ fn hello() -> Result<()> {
     let arg_ptr = instance.exported_func::<(), i32>(&mut store, "arg_ptr")?.call(&mut store, ())?;
     let arg = b"world";
 
-    instance.exported_memory(&mut store, "memory")?.store(arg_ptr as usize, arg.len(), arg)?;
+    instance.exported_memory_mut(&mut store, "memory")?.store(arg_ptr as usize, arg.len(), arg)?;
     let hello = instance.exported_func::<i32, ()>(&mut store, "hello")?;
     hello.call(&mut store, arg.len() as i32)?;