Module functions 

Documented native functions supplied by the Rust interpreter.

This module is the single description of the native function surface. The checker still owns polymorphic specialization, but concrete function values are constructed from the signatures below instead of a second name match.

Structs

FunctionDescriptor

Documentation and, where applicable, the concrete function-value signature for one Rust interpreter builtin.

Constants

ADD

Adds a record component to an existing entity.

BIND

Binds a concrete entity component so extracted methods can update that live component transactionally.

BUILTIN_NAMES

Every global native name reserved by the interpreter.

BYTES

Builds immutable bytes from checked unsigned 8-bit values.

DESPAWN

Schedules an entity for removal when the current initializer, callback, or action completes.

GET

Reads a typed component copy from an entity; the entity must have that component.

HAS

Tests whether an entity has the selected concrete component type.

IGNORE_NUMBER

Accepts and ignores one Number; useful as a default slider callback.

NOOP

Does nothing and returns a successful Unit result; useful as a default zero-argument callback.

PRINT

Appends a bounded textual rendering of a value to the machine log without external I/O.

QUERY

Returns entity identities that have the selected type or implement the selected trait.

RANGE

Creates a bounded sequence of exactly representable integer Numbers from start inclusive to end exclusive.

SET

Replaces an existing record component on an entity.

SPAWN

Creates an entity with one record component and returns its opaque identity.

TENSOR

Constructs packed numeric data with explicit dimensions.