Trait BinaryState 

pub trait BinaryState:
    Copy
    + Eq
    + Hash {
    // Required method
    fn bit(&self, index: usize) -> Result<bool>;
}

Integer-like binary occupation state used by sector-native subsystem contractions.

The trait deliberately exposes only one bit query. Subsystem algorithms therefore work with packed u128, fixed-width wide states, and the runtime-erased state without depending on their storage representation.

Required Methods

fn bit(&self, index: usize) -> Result<bool>

Return whether the binary mode at index is occupied.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl BinaryState for u128

fn bit(&self, index: usize) -> Result<bool>

Implementors

impl BinaryState for ErasedState

impl<const WORDS: usize> BinaryState for WideState<WORDS>