Struct MemoryLastVoteStore

Source

pub struct MemoryLastVoteStore { /* private fields */ }

Expand description

In-memory last-vote store for tests and witnesses that do not need cross-restart durability. (A witness should still persist in production; the file store is used there.)

Implementations§

Source §

impl MemoryLastVoteStore

Source

pub fn new() -> MemoryLastVoteStore

Source

pub fn seeded(vote: LastVote) -> MemoryLastVoteStore

Seed an initial record — used by tests to simulate a node that already voted before a restart.

Trait Implementations§

Source §

impl Debug for MemoryLastVoteStore

Source §

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

Formats the value using the given formatter. Read more

Source §

impl Default for MemoryLastVoteStore

Source §

fn default() -> MemoryLastVoteStore

Returns the “default value” for a type. Read more

Source §

impl LastVoteStore for MemoryLastVoteStore

Source §

fn load(&self) -> Result<LastVote, LastVoteError>

Source §

fn persist(&self, vote: &LastVote) -> Result<(), LastVoteError>

Auto Trait Implementations§

§

impl UnwindSafe for MemoryLastVoteStore

Blanket Implementations§

Source §

impl<T> Any for T
where T: 'static + ?Sized,

Source §

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

Source §

impl<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

Source §

fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

Source §

impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

Source §

fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

Source §

impl<T> Borrow<T> for T
where T: ?Sized,

Source §

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

Source §

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source §

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

Source §

impl<T> From<T> for T

Source §

fn from(t: T) -> T

Returns the argument unchanged.

Source §

impl<T> Instrument for T

Source §

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

Source §

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

Source §

impl<T, U> Into for T
where U: From<T>,

Source §

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source §

impl<T> IntoEither for T

Source §

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

Source §