[]Struct substrate_service::Roles

pub struct Roles { /* fields omitted */ }

Bitmask of the roles that a node fulfills.

Methods

impl Roles

pub const NONE: Roles

No network.

pub const FULL: Roles

Full node, does not participate in consensus.

pub const LIGHT: Roles

Light client node.

pub const AUTHORITY: Roles

Act as an authority

pub fn empty() -> Roles

Returns an empty set of flags.

pub fn all() -> Roles

Returns the set containing all flags.

pub fn bits(&self) -> u8

Returns the raw value of the flags currently stored.

pub fn from_bits(bits: u8) -> Option<Roles>

Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.

pub fn from_bits_truncate(bits: u8) -> Roles

Convert from underlying bit representation, dropping any bits that do not correspond to flags.

pub fn is_empty(&self) -> bool

Returns true if no flags are currently stored.

pub fn is_all(&self) -> bool

Returns true if all flags are currently set.

pub fn intersects(&self, other: Roles) -> bool

Returns true if there are flags common to both self and other.

pub fn contains(&self, other: Roles) -> bool

Returns true all of the flags in other are contained within self.

pub fn insert(&mut self, other: Roles)

Inserts the specified flags in-place.

pub fn remove(&mut self, other: Roles)

Removes the specified flags in-place.

pub fn toggle(&mut self, other: Roles)

Toggles the specified flags in-place.

pub fn set(&mut self, other: Roles, value: bool)

Inserts or removes the specified flags depending on the passed value.

Trait Implementations

impl BitXorAssign<Roles> for Roles

fn bitxor_assign(&mut self, other: Roles)

Toggles the set of flags.

impl PartialOrd<Roles> for Roles

impl Encode for Roles[src]

fn encode(&self) -> Vec<u8>[src]

Convert self to an owned vector.

fn using_encoded<R, F>(&self, f: F) -> R where
    F: FnOnce(&[u8]) -> R, 
[src]

Convert self to a slice and then invoke the given closure with it.

impl Extend<Roles> for Roles

impl Sub<Roles> for Roles

type Output = Roles

The resulting type after applying the - operator.

fn sub(self, other: Roles) -> Roles

Returns the set difference of the two sets of flags.

impl BitAnd<Roles> for Roles

type Output = Roles

The resulting type after applying the & operator.

fn bitand(self, other: Roles) -> Roles

Returns the intersection between the two sets of flags.

impl Eq for Roles

impl UpperHex for Roles

impl BitOrAssign<Roles> for Roles

fn bitor_assign(&mut self, other: Roles)

Adds the set of flags.

impl FromIterator<Roles> for Roles

impl Clone for Roles

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl Octal for Roles

impl BitOr<Roles> for Roles

type Output = Roles

The resulting type after applying the | operator.

fn bitor(self, other: Roles) -> Roles

Returns the union of the two sets of flags.

impl Hash for Roles

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

Feeds a slice of this type into the given [Hasher]. Read more

impl Decode for Roles[src]

impl Debug for Roles

impl PartialEq<Roles> for Roles

impl LowerHex for Roles

impl SubAssign<Roles> for Roles

fn sub_assign(&mut self, other: Roles)

Disables all flags enabled in the set.

impl Not for Roles

type Output = Roles

The resulting type after applying the ! operator.

fn not(self) -> Roles

Returns the complement of this set of flags.

impl Binary for Roles

impl BitXor<Roles> for Roles

type Output = Roles

The resulting type after applying the ^ operator.

fn bitxor(self, other: Roles) -> Roles

Returns the left flags, but with all the right flags toggled.

impl Ord for Roles

fn max(self, other: Self) -> Self1.21.0[src]

Compares and returns the maximum of two values. Read more

fn min(self, other: Self) -> Self1.21.0[src]

Compares and returns the minimum of two values. Read more

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

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval. Read more

impl Copy for Roles

impl BitAndAssign<Roles> for Roles

fn bitand_assign(&mut self, other: Roles)

Disables all flags disabled in the set.

Auto Trait Implementations

impl Send for Roles

impl Sync for Roles

Blanket Implementations

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T> From<T> for T[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
[src]

impl<T> Erased for T[src]

impl<T> MaybeDebug for T where
    T: Debug
[src]

impl<T> MaybeDebug for T where
    T: Debug
[src]

impl<S, T> UncheckedInto<T> for S where
    T: UncheckedFrom<S>, 
[src]

impl<S> Codec for S where
    S: Encode + Decode
[src]

impl<T> KeyedVec for T where
    T: Codec
[src]

impl<T> Same<T> for T[src]

type Output = T

Should always be Self

impl<T> MaybeDebug for T where
    T: Debug
[src]

impl<T> MaybeHash for T where
    T: Hash
[src]

impl<T> Member for T where
    T: 'static + MaybeDebug + Send + Sync + PartialEq<T> + Eq + Clone
[src]

impl<T> Erased for T[src]

impl<T> Typeable for T where
    T: Any
[src]

fn get_type(&self) -> TypeId[src]

Get the TypeId of this object.

impl<T> SendSyncUnwindSafe for T where
    T: Send + Sync + UnwindSafe + ?Sized
[src]

impl<T> ExHashT for T where
    T: Hash + Eq + Debug + Clone + Send + Sync + 'static, 
[src]

impl<Q, K> Equivalent<K> for Q where
    K: Borrow<Q> + ?Sized,
    Q: Eq + ?Sized
[src]