Update wasm-tools dependencies

This notably updates to handle bytecodealliance/wasm-tools#1711 but this
is done in a way that is not intended to replace bytecodealliance#1035 but instead makes
the update "as easy as possible" by just adding calls to
`.{size,align}_wasm32()` where needed. Full support is expected to land
in bytecodealliance#1035.

Cargo.toml

@@ -32,11 +32,11 @@ indexmap = "2.0.0"
 prettyplease = "0.2.20"
 syn = { version = "2.0", features = ["printing"] }
 
-wasmparser = "0.215.0"
-wasm-encoder = "0.215.0"
-wasm-metadata = "0.215.0"
-wit-parser = "0.215.0"
-wit-component = "0.215.0"
+wasmparser = "0.216.0"
+wasm-encoder = "0.216.0"
+wasm-metadata = "0.216.0"
+wit-parser = "0.216.0"
+wit-component = "0.216.0"
 
 wit-bindgen-core = { path = 'crates/core', version = '0.30.0' }
 wit-bindgen-c = { path = 'crates/c', version = '0.30.0' }

crates/c/src/lib.rs

@@ -3027,7 +3027,7 @@ impl Bindgen for FunctionBindgen<'_, '_> {
                 uwriteln!(self.src, "uint8_t *{ptr} = {};", operands[0]);
                 let i = self.locals.tmp("i");
                 uwriteln!(self.src, "for (size_t {i} = 0; {i} < {len}; {i}++) {{");
-                let size = self.gen.gen.sizes.size(element);
+                let size = self.gen.gen.sizes.size(element).size_wasm32();
                 uwriteln!(self.src, "uint8_t *base = {ptr} + {i} * {size};");
                 uwriteln!(self.src, "(void) base;");
                 uwrite!(self.src, "{body}");