Function deserialize_compiled_module

language/move-binary-format/src/deserializer.rs:289–313

Module internal function that manages deserialization of modules.

(binary: &[u8])

/// Module internal function that manages deserialization of modules.
fn deserialize_compiled_module(binary: &[u8]) -> BinaryLoaderResult<CompiledModule> {
    let binary_len = binary.len();
    let mut cursor = VersionedCursor::new(binary)?;
    let table_count = load_table_count(&mut cursor)?;
    let mut tables: Vec<Table> = Vec::new();
    read_tables(&mut cursor, table_count, &mut tables)?;
    let content_len = check_tables(&mut tables, binary_len)?;

    let mut table_contents_buffer = Vec::new();
    let table_contents = read_table_contents(
        &mut cursor,
        &mut table_contents_buffer,
        content_len as usize,
    )?;

    let mut module = CompiledModule {
        version: cursor.version(),
        self_module_handle_idx: load_module_handle_index(&mut cursor)?,
        ..Default::default()
    };

    build_compiled_module(&mut module, &table_contents, &tables)?;

    Ok(module)
}

/// Reads all the table headers.
///