Enum ProtocolFlag 

pub enum ProtocolFlag {
    // some variants omitted
}

A flag that enables an optional protocol feature.

Flags are stored in ResourceControlPolicy::flags so that new features can be activated in future testnets or on mainnet by updating the policy, without breaking compatibility with chains and validators that don’t have the feature enabled.

Trait Implementations

impl Allocative for ProtocolFlag

fn visit<'allocative_a, 'allocative_b: 'allocative_a>( &self, visitor: &'allocative_a mut Visitor<'allocative_b>, )

impl Clone for ProtocolFlag

fn clone(&self) -> ProtocolFlag

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProtocolFlag

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProtocolFlag

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ProtocolFlag

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

Formats the value using the given formatter.

impl FromStr for ProtocolFlag

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<ProtocolFlag, <Self as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for ProtocolFlag

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 Ord for ProtocolFlag

fn cmp(&self, other: &ProtocolFlag) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for ProtocolFlag

fn eq(&self, other: &ProtocolFlag) -> 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 PartialOrd for ProtocolFlag

fn partial_cmp(&self, other: &ProtocolFlag) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Serialize for ProtocolFlag

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&str> for ProtocolFlag

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(s: &str) -> Result<ProtocolFlag, <Self as TryFrom<&str>>::Error>

Performs the conversion.

impl Copy for ProtocolFlag

impl Eq for ProtocolFlag

impl StructuralPartialEq for ProtocolFlag