Struct marine::MModuleConfig

pub struct MModuleConfig {
    pub max_heap_pages_count: u32,
    pub raw_imports: ImportObject,
    pub host_imports: HashMap<String, HostImportDescriptor>,
    pub wasi_version: WasiVersion,
    pub wasi_envs: HashMap<Vec<u8>, Vec<u8>>,
    pub wasi_preopened_files: HashSet<PathBuf>,
    pub wasi_mapped_dirs: HashMap<String, PathBuf>,
}

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: ImportObject

Import object that will be used in module instantiation process.

host_imports: HashMap<String, HostImportDescriptor>

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

wasi_version: WasiVersion

Desired WASI version.

wasi_envs: HashMap<Vec<u8>, Vec<u8>>

Environment variables for loaded modules.

wasi_preopened_files: HashSet<PathBuf>

List of available directories for loaded modules.

wasi_mapped_dirs: HashMap<String, PathBuf>

Mapping between paths.

Implementations

impl MModuleConfig

pub fn with_mem_pages_count(self, mem_pages_count: u32) -> Self

pub fn with_wasi_version(self, wasi_version: WasiVersion) -> Self

pub fn with_wasi_envs(self, envs: HashMap<Vec<u8>, Vec<u8>>) -> Self

pub fn with_wasi_preopened_files(
    self,
    preopened_files: HashSet<PathBuf>
) -> Self

pub fn with_wasi_mapped_dirs(
    self,
    mapped_dirs: HashMap<String, PathBuf>
) -> Self

Trait Implementations

impl Default for MModuleConfig

fn default() -> Self

Returns the “default value” for a type.