Trait Spec

pub trait Spec: Sized + 'static {
    const SPEC_ID: SpecId;

    // Provided method
    fn enabled(spec_id: SpecId) -> bool { ... }
}

Required Associated Constants

const SPEC_ID: SpecId

The specification ID.

Provided Methods

fn enabled(spec_id: SpecId) -> bool

Returns true if the given specification ID is enabled in this spec.

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.

Implementors

impl Spec for BerlinSpec

const SPEC_ID: SpecId = BERLIN

impl Spec for ByzantiumSpec

const SPEC_ID: SpecId = BYZANTIUM

impl Spec for CancunSpec

const SPEC_ID: SpecId = CANCUN

impl Spec for FrontierSpec

const SPEC_ID: SpecId = FRONTIER

impl Spec for HomesteadSpec

const SPEC_ID: SpecId = HOMESTEAD

impl Spec for IstanbulSpec

const SPEC_ID: SpecId = ISTANBUL

impl Spec for LatestSpec

const SPEC_ID: SpecId = LATEST

impl Spec for LondonSpec

const SPEC_ID: SpecId = LONDON

impl Spec for MercurySpec

const SPEC_ID: SpecId = MERCURY

impl Spec for MergeSpec

const SPEC_ID: SpecId = MERGE

impl Spec for OsakaSpec

const SPEC_ID: SpecId = OSAKA

impl Spec for PetersburgSpec

const SPEC_ID: SpecId = PETERSBURG

impl Spec for PragueSpec

const SPEC_ID: SpecId = PRAGUE

impl Spec for ShanghaiSpec

const SPEC_ID: SpecId = SHANGHAI

impl Spec for SpuriousDragonSpec

const SPEC_ID: SpecId = SPURIOUS_DRAGON

impl Spec for TangerineSpec

const SPEC_ID: SpecId = TANGERINE