Struct wasmi::TableRef [−][src]
pub struct TableRef(_);
Reference to a table (See TableInstance for details).
This reference has a reference-counting semantics.
Methods from Deref<Target = TableInstance>
pub fn initial_size(&self) -> u32[src]
pub fn initial_size(&self) -> u32Returns size this table was created with.
pub fn maximum_size(&self) -> Option<u32>[src]
pub fn maximum_size(&self) -> Option<u32>Returns maximum size TableInstance can grow to.
pub fn current_size(&self) -> u32[src]
pub fn current_size(&self) -> u32Returns current size of the table.
pub fn grow(&self, by: u32) -> Result<(), Error>[src]
pub fn grow(&self, by: u32) -> Result<(), Error>Increases the size of the table by given number of elements.
Errors
Returns Err if tried to allocate more elements than permited by limit.
pub fn get(&self, offset: u32) -> Result<Option<FuncRef>, Error>[src]
pub fn get(&self, offset: u32) -> Result<Option<FuncRef>, Error>Get the specific value in the table
pub fn set(&self, offset: u32, value: Option<FuncRef>) -> Result<(), Error>[src]
pub fn set(&self, offset: u32, value: Option<FuncRef>) -> Result<(), Error>Set the table element to the specified function.
Trait Implementations
impl Clone for TableRef[src]
impl Clone for TableReffn clone(&self) -> TableRef[src]
fn clone(&self) -> TableRefReturns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0[src]
fn clone_from(&mut self, source: &Self)1.0.0
[src]Performs copy-assignment from source. Read more
impl Debug for TableRef[src]
impl Debug for TableReffn fmt(&self, f: &mut Formatter) -> Result[src]
fn fmt(&self, f: &mut Formatter) -> ResultFormats the value using the given formatter. Read more
impl Deref for TableRef[src]
impl Deref for TableReftype Target = TableInstance
The resulting type after dereferencing.
fn deref(&self) -> &TableInstance[src]
fn deref(&self) -> &TableInstanceDereferences the value.