Module wasmer_c_api::wasm_c_api::unstable::features

Unstable non-standard Wasmer-specific API that contains a Features API for the engine and the compiler.

Example

int main() {
    // Declare features.
    wasmer_features_t* features = wasmer_features_new();

    // Now, let's enable de SIMD feature.
    wasmer_features_simd(features, true);

    // And also the memory64 feature.     
    wasmer_features_memory64(features, true);

    wasmer_features_delete(features);

    return 0;
}

To go further, see wasm_config_set_features.

Structs

• wasmer_features_t
  Controls which experimental features will be enabled. Features usually have a corresponding WebAssembly proposal.

Functions

• wasmer_features_bulk_memory
  Configures whether the WebAssembly bulk memory operations proposal will be enabled.
• wasmer_features_delete
  Delete a wasmer_features_t.
• wasmer_features_memory64
  Configures whether the WebAssembly 64-bit memory proposal will be enabled.
• wasmer_features_module_linking
  Configures whether the WebAssembly tail-call proposal will be enabled.
• wasmer_features_multi_memory
  Configures whether the WebAssembly multi-memory proposal will be enabled.
• wasmer_features_multi_value
  Configures whether the WebAssembly multi-value proposal will be enabled.
• wasmer_features_new
  Creates a new wasmer_features_t.
• wasmer_features_reference_types
  Configures whether the WebAssembly reference types proposal will be enabled.
• wasmer_features_simd
  Configures whether the WebAssembly SIMD proposal will be enabled.
• wasmer_features_tail_call
  Configures whether the WebAssembly tail-call proposal will be enabled.
• wasmer_features_threads
  Configures whether the WebAssembly threads proposal will be enabled.