Struct wasmer_ruby::Wasmer::TableType

pub struct TableType;

A descriptor for a table in a WebAssembly module.

Tables are contiguous chunks of a specific element, typically a funcref or externref. The most common use for tables is a function table through which call_indirect can invoke other functions.

Implementations

impl TableType

pub fn new(type: Type, minimum: Integer, maximum: Option<Integer>) -> Self

Creates a new TableType.

Example

table_type = Wasmer::TableType.new Wasmer::Type::I32, 7, 42

pub fn type(&self) -> Type

Returns the type of table.

Example

table_type = Wasmer::TableType.new Wasmer::Type::I32, 7, 42

assert { table_type.type == Wasmer::Type::I32 }

pub fn minimum(&self) -> Integer

Returns the minimum size of the table.

Example

table_type = Wasmer::TableType.new Wasmer::Type::I32, 7, 42

assert { table_type.minimum == 7 }

pub fn maximum(&self) -> Option<Integer>

Returns the maximum size of the table if any.

Example

table_type = Wasmer::TableType.new Wasmer::Type::I32, 7, 42

assert { table_type.maximum == 42 }