Struct fluence_app_service::FaaSModuleConfig

pub struct FaaSModuleConfig {
    pub mem_pages_count: Option<u32>,
    pub logger_enabled: bool,
    pub host_imports: HashMap<String, HostImportDescriptor, RandomState>,
    pub wasi: Option<FaaSWASIConfig>,
    pub logging_mask: i32,
}

Various settings that could be used to guide Marine how to load a module in a proper way.

Fields

mem_pages_count: Option<u32>

Maximum memory size accessible by a module in Wasm pages (64 Kb).

logger_enabled: bool

Defines whether FaaS should provide a special host log_utf8_string function for this module.

host_imports: HashMap<String, HostImportDescriptor, RandomState>

Export from host functions that will be accessible on the Wasm side by provided name.

wasi: Option<FaaSWASIConfig>

A WASI config.

logging_mask: i32

Mask used to filter logs, for details see log_utf8_string

Implementations

impl FaaSModuleConfig

pub fn extend_wasi_envs(
    &mut self,
    new_envs: HashMap<Vec<u8, Global>, Vec<u8, Global>, RandomState>
)

pub fn extend_wasi_files(
    &mut self,
    new_preopened_files: HashSet<PathBuf, RandomState>,
    new_mapped_dirs: HashMap<String, PathBuf, RandomState>
)

Trait Implementations

impl Default for FaaSModuleConfig

pub fn default() -> FaaSModuleConfig

Returns the “default value” for a type.

impl TryFrom<TomlFaaSModuleConfig> for FaaSModuleConfig

type Error = FaaSError

The type returned in the event of a conversion error.

pub fn try_from(
    toml_config: TomlFaaSModuleConfig
) -> Result<FaaSModuleConfig, <FaaSModuleConfig as TryFrom<TomlFaaSModuleConfig>>::Error>

Performs the conversion.