Struct tc_finality_grandpa::VotingRulesBuilder[][src]

pub struct VotingRulesBuilder<Block, B> { /* fields omitted */ }

A builder of a composite voting rule that applies a set of rules to progressively restrict the vote.

Implementations

impl<Block, B> VotingRulesBuilder<Block, B> where
    Block: BlockT,
    B: HeaderBackend<Block>, 
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pub fn new() -> Self[src]

Return a new voting rule builder using the given backend.

pub fn add<R>(self, rule: R) -> Self where
    R: VotingRule<Block, B> + 'static, 
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Add a new voting rule to the builder.

pub fn add_all<I>(self, rules: I) -> Self where
    I: IntoIterator<Item = Box<dyn VotingRule<Block, B>>>, 
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Add all given voting rules to the builder.

pub fn build(self) -> impl VotingRule<Block, B> + Clone[src]

Return a new VotingRule that applies all of the previously added voting rules in-order.

Trait Implementations

impl<Block, B> Default for VotingRulesBuilder<Block, B> where
    Block: BlockT,
    B: HeaderBackend<Block>, 
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Auto Trait Implementations

impl<Block, B> !RefUnwindSafe for VotingRulesBuilder<Block, B>

impl<Block, B> Send for VotingRulesBuilder<Block, B>

impl<Block, B> Sync for VotingRulesBuilder<Block, B>

impl<Block, B> Unpin for VotingRulesBuilder<Block, B>

impl<Block, B> !UnwindSafe for VotingRulesBuilder<Block, B>

Blanket Implementations

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

impl<T> Downcast for T where
    T: Any

impl<T> DowncastSync for T where
    T: Any + Send + Sync

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

impl<T> Instrument for T[src]

impl<T> Instrument for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T, Outer> IsWrappedBy<Outer> for T where
    T: From<Outer>,
    Outer: AsRef<T> + AsMut<T> + From<T>, 
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pub fn from_ref(outer: &Outer) -> &T[src]

Get a reference to the inner from the outer.

pub fn from_mut(outer: &mut Outer) -> &mut T[src]

Get a mutable reference to the inner from the outer.

impl<T> Same<T> for T

type Output = T

Should always be Self

impl<T> SaturatedConversion for T[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<S, T> UncheckedInto<T> for S where
    T: UncheckedFrom<S>, 
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impl<T, S> UniqueSaturatedInto<T> for S where
    T: Bounded,
    S: TryInto<T>, 
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impl<V, T> VZip<V> for T where
    V: MultiLane<T>,