Struct marine::generic::MModuleConfig

pub struct MModuleConfig<WB>where
    WB: WasmBackend,{
    pub max_heap_pages_count: u32,
    pub raw_imports: HashMap<String, Box<dyn FnOnce(<WB as WasmBackend>::ContextMut<'_>) -> <WB as WasmBackend>::Function + 'static, Global>, RandomState>,
    pub host_imports: HashMap<String, HostImportDescriptor<WB>, RandomState>,
    pub wasi_parameters: WasiParameters,
}

Fields

max_heap_pages_count: u32

Maximum number of Wasm memory pages that loaded module can use. Each Wasm page is 65536 bytes long.

raw_imports: HashMap<String, Box<dyn FnOnce(<WB as WasmBackend>::ContextMut<'_>) -> <WB as WasmBackend>::Function + 'static, Global>, RandomState>

Import object that will be used in module instantiation process.

host_imports: HashMap<String, HostImportDescriptor<WB>, RandomState>

Imports from the host side that will be used in module instantiation process.

wasi_parameters: WasiParameters

WASI parameters: env variables, mapped dirs, preopened files and args

Implementations

impl<WB> MModuleConfig<WB>where WB: WasmBackend,

pub fn with_mem_pages_count(self, mem_pages_count: u32) -> MModuleConfig<WB>

pub fn with_wasi_envs( self, envs: HashMap<Vec<u8, Global>, Vec<u8, Global>, RandomState> ) -> MModuleConfig<WB>

pub fn with_wasi_preopened_files( self, preopened_files: HashSet<PathBuf, RandomState> ) -> MModuleConfig<WB>

pub fn with_wasi_mapped_dirs( self, mapped_dirs: HashMap<String, PathBuf, RandomState> ) -> MModuleConfig<WB>

Trait Implementations

impl<WB> Default for MModuleConfig<WB>where WB: WasmBackend,

fn default() -> MModuleConfig<WB>

Returns the “default value” for a type.