Struct txpool::NoopListener

source · [−]

pub struct NoopListener;

Expand description

A no-op implementation of Listener.

Trait Implementations

impl Debug for NoopListener

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

Formats the value using the given formatter. Read more

impl<T> Listener<T> for NoopListener

fn added(&mut self, _tx: &Arc<T>, _old: Option<&Arc<T>>)

The transaction has been successfuly added to the pool. If second argument is Some the transaction has took place of some other transaction which was already in pool. NOTE: You won’t be notified about drop of old transaction separately. Read more

fn rejected<H: Debug + LowerHex>(&mut self, _tx: &Arc<T>, _reason: &Error<H>)

The transaction was rejected from the pool. It means that it was too cheap to replace any transaction already in the pool. Read more

fn dropped(&mut self, _tx: &Arc<T>, _by: Option<&T>)

The transaction was pushed out from the pool because of the limit.

fn invalid(&mut self, _tx: &Arc<T>)

The transaction was marked as invalid by executor.

fn canceled(&mut self, _tx: &Arc<T>)

The transaction has been canceled.

fn culled(&mut self, _tx: &Arc<T>)

The transaction has been culled from the pool.

Auto Trait Implementations

impl RefUnwindSafe for NoopListener

impl Send for NoopListener

impl Sync for NoopListener

impl Unpin for NoopListener

impl UnwindSafe for NoopListener

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub fn into(self) -> U

Calls U::from(self).

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

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

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

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.