Struct wasmi::TableRef
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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]
Returns size this table was created with.
pub fn maximum_size(&self) -> Option<u32>[src]
Returns maximum size TableInstance can grow to.
pub fn current_size(&self) -> u32[src]
Returns current size of the table.
pub fn grow(&self, by: u32) -> Result<(), Error>[src]
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]
Get the specific value in the table
pub fn set(&self, offset: u32, value: Option<FuncRef>) -> Result<(), Error>[src]
Set the table element to the specified function.
Trait Implementations
impl Clone for TableRef[src]
fn clone(&self) -> TableRef[src]
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0[src]
Performs copy-assignment from source. Read more
impl Debug for TableRef[src]
fn fmt(&self, __arg_0: &mut Formatter) -> Result[src]
Formats the value using the given formatter. Read more
impl Deref for TableRef[src]
type Target = TableInstance
The resulting type after dereferencing.
fn deref(&self) -> &TableInstance[src]
Dereferences the value.