chore: simplify validator feature set, allow compact imports

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

Author: explodingcamera

CHANGELOG.md

@@ -12,6 +12,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - Added support for the WebAssembly function-references proposal
 - Added basic support for the WebAssembly garbage-collection proposal
 - Added support for the WebAssembly exception-handling proposal, including tags, `try_table`, `throw`, and `throw_ref`
+- Added support for the WebAssembly compact-imports proposal
 - Added `WasmValue::ty` and `WasmValue::matches_type`
 - Added `ValueLane` for mapping WebAssembly value types to their physical 32-bit, 64-bit, or 128-bit storage lane.
 - Added a `validate` feature to `tinywasm` and `tinywasm-parser` (enabled by default) to optionally skip wasmparser validation for faster parsing of trusted modules.

crates/parser/src/lib.rs

@@ -170,27 +170,11 @@ impl Parser {
     fn validator(&self) -> Option<Validator> {
         #[cfg(feature = "validate")]
         {
-            let features = WasmFeatures::CALL_INDIRECT_OVERLONG
-                | WasmFeatures::BULK_MEMORY_OPT
-                | WasmFeatures::RELAXED_SIMD
-                | WasmFeatures::GC_TYPES
-                | WasmFeatures::GC
-                | WasmFeatures::REFERENCE_TYPES
-                | WasmFeatures::MUTABLE_GLOBAL
-                | WasmFeatures::MULTI_VALUE
-                | WasmFeatures::FLOATS
-                | WasmFeatures::BULK_MEMORY
-                | WasmFeatures::SATURATING_FLOAT_TO_INT
-                | WasmFeatures::SIGN_EXTENSION
-                | WasmFeatures::EXTENDED_CONST
-                | WasmFeatures::FUNCTION_REFERENCES
-                | WasmFeatures::TAIL_CALL
-                | WasmFeatures::MULTI_MEMORY
-                | WasmFeatures::SIMD
-                | WasmFeatures::MEMORY64
-                | WasmFeatures::CUSTOM_PAGE_SIZES
-                | WasmFeatures::EXCEPTIONS
-                | WasmFeatures::WIDE_ARITHMETIC;
+            let features = WasmFeatures::WASM3
+                .difference(WasmFeatures::THREADS)
+                .union(WasmFeatures::CUSTOM_PAGE_SIZES)
+                .union(WasmFeatures::WIDE_ARITHMETIC)
+                .union(WasmFeatures::COMPACT_IMPORTS);
             self.options.validation().then(|| Validator::new_with_features(features))
         }
         #[cfg(not(feature = "validate"))]