Enum parables_testing::prelude::ethabi::Topic

pub enum Topic<T> {
    Any,
    OneOf(Vec<T>),
    This(T),
}

Acceptable topic possibilities.

Variants

Any

Match any.

OneOf(Vec<T>)

Match any of the hashes.

This(T)

Match only this hash.

Methods

impl<T> Topic<T>

pub fn map<F, O>(self, f: F) -> Topic<O> where     F: Fn(T) -> O,

Map

Trait Implementations

impl<T> From<Option<T>> for Topic<T>

fn from(o: Option<T>) -> Topic<T>

Performs the conversion.

impl<T> From<T> for Topic<T>

fn from(topic: T) -> Topic<T>

Performs the conversion.

impl<T> From<Vec<T>> for Topic<T>

fn from(topics: Vec<T>) -> Topic<T>

Performs the conversion.

impl<T> Default for Topic<T>

fn default() -> Topic<T>

Returns the "default value" for a type.

impl<T> PartialEq<Topic<T>> for Topic<T> where     T: PartialEq<T>,

fn eq(&self, other: &Topic<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Topic<T>) -> bool

This method tests for !=.

impl<T> Debug for Topic<T> where     T: Debug,

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

Formats the value using the given formatter.

impl<T> Into<Vec<T>> for Topic<T>

Important traits for Vec<u8>

impl Write for Vec<u8>

fn into(self) -> Vec<T>

Performs the conversion.

impl Serialize for Topic<H256>

fn serialize<S>(     &self,     serializer: S ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where     S: Serializer,

Serialize this value into the given Serde serializer.