Struct wasmer_runtime::types::TableDescriptor

pub struct TableDescriptor {
    pub ty: Type,
    pub minimum: u32,
    pub maximum: Option<u32>,
}

A descriptor for a table in a WebAssembly module.

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

Fields

ty: Type

The type of data stored in elements of the table.

minimum: u32

The minimum number of elements in the table.

maximum: Option<u32>

The maximum number of elements in the table.

Implementations

impl TableType

pub fn new(ty: Type, minimum: u32, maximum: Option<u32>) -> TableType

Creates a new table descriptor which will contain the specified element and have the limits applied to its length.

Trait Implementations

impl Clone for TableType

fn clone(&self) -> TableType

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for TableType

impl Debug for TableType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TableType

fn deserialize<__D>(
    __deserializer: __D
) -> Result<TableType, <__D as Deserializer<'de>>::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for TableType

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

Formats the value using the given formatter.

impl Eq for TableType

impl Hash for TableType

fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl PartialEq<TableType> for TableType

fn eq(&self, other: &TableType) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &TableType) -> bool

This method tests for !=.

impl Serialize for TableType

fn serialize<__S>(
    &self,
    __serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.