Struct wasmer_vm::VMTable

source ·
pub struct VMTable { /* private fields */ }
Expand description

A table instance.

Implementations§

Create a new linear table instance with specified minimum and maximum number of elements.

This creates a Table with metadata owned by a VM, pointed to by vm_table_location: this can be used to create a local table.

Returns the size of the table

Create a new linear table instance with specified minimum and maximum number of elements.

This creates a Table with metadata owned by a VM, pointed to by vm_table_location: this can be used to create a local table.

Safety
  • vm_table_location must point to a valid location in VM memory.

Returns the type for this Table.

Returns the style for this Table.

Returns the number of allocated elements.

Grow table by the specified amount of elements.

Returns None if table can’t be grown by the specified amount of elements, otherwise returns the previous size of the table.

Get reference to the specified element.

Returns None if the index is out of bounds.

Set reference to the specified element.

Errors

Returns an error if the index is out of bounds.

Return a VMTableDefinition for exposing the table to compiled wasm code.

Copy len elements from src_table[src_index..] into dst_table[dst_index..].

Errors

Returns an error if the range is out of bounds of either the source or destination tables.

Copy len elements from table[src_index..] to table[dst_index..].

Errors

Returns an error if the range is out of bounds of either the source or destination tables.

Auto Trait Implementations§

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Gets the TypeId of self. Read more
The archived version of the pointer metadata for this type.
Converts some archived metadata to the pointer metadata for itself.
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more
Deserializes using the given deserializer

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The type for metadata in pointers and references to Self.
The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.