Struct Metadata 

pub struct Metadata {
    pub language_version: String,
    pub compiler_version: String,
    pub source_name: Option<String>,
    pub compiled_at: Option<u64>,
    pub required_capabilities: Vec<String>,
    pub exports: Vec<ExportInfo>,
    pub imports: Vec<ImportInfo>,
    pub custom: HashMap<String, String>,
}

Metadata extracted from compiled bytecode.

Fields

language_version: String

Fusabi language version used.

compiler_version: String

Compiler version.

source_name: Option<String>

Original source name.

compiled_at: Option<u64>

Compilation timestamp.

required_capabilities: Vec<String>

Required capabilities declared in the script.

exports: Vec<ExportInfo>

Exported functions.

imports: Vec<ImportInfo>

Imported modules.

custom: HashMap<String, String>

Custom metadata entries.

Implementations

impl Metadata

pub fn requires_capability(&self, cap: &str) -> bool

Check if a capability is required.

pub fn get_export(&self, name: &str) -> Option<&ExportInfo>

Get an export by name.

pub fn imports_module(&self, module: &str) -> bool

Check if a module is imported.

Trait Implementations

impl Clone for Metadata

fn clone(&self) -> Metadata

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Metadata

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Metadata

fn default() -> Metadata

Returns the “default value” for a type.