Struct FunctionHandle 

pub struct FunctionHandle(pub u64);

Opaque handle to a language-specific callable (function/lambda)

This is used to reference functions or lambdas in the host language that can be called from the core library. Like ObjectHandle, this is typically an index into a registry maintained by the language bridge.

Example

use solverforge_core::FunctionHandle;

let handle = FunctionHandle::new(1);
assert_eq!(handle.id(), 1);

Tuple Fields

0: u64

Implementations

impl FunctionHandle

pub fn new(id: u64) -> Self

Create a new function handle from a raw identifier

pub fn id(&self) -> u64

Get the raw identifier

Trait Implementations

impl Clone for FunctionHandle

fn clone(&self) -> FunctionHandle

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FunctionHandle

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

Formats the value using the given formatter.

impl From<u64> for FunctionHandle

fn from(id: u64) -> Self

Converts to this type from the input type.

impl Hash for FunctionHandle

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

Feeds this value into the given Hasher.

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

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for FunctionHandle

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for FunctionHandle

impl Eq for FunctionHandle

impl StructuralPartialEq for FunctionHandle