Struct libp2p::gossipsub::Topic

pub struct Topic { /* fields omitted */ }

A gossipsub topic.

Implementations

impl Topic

pub fn new(topic: String) -> Topic

pub fn sha256_hash(&self) -> TopicHash

Creates a TopicHash by SHA256 hashing the topic then base64 encoding the hash.

pub fn no_hash(&self) -> TopicHash

Creates a TopicHash as a raw string.

Trait Implementations

impl Clone for Topic

pub fn clone(&self) -> Topic

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Topic

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

Formats the value using the given formatter.

impl Display for Topic

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

Formats the value using the given formatter.

impl Eq for Topic

impl Ord for Topic

pub fn cmp(&self, other: &Topic) -> Ordering

This method returns an Ordering between self and other.

#[must_use]pub fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

#[must_use]pub fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<Topic> for Topic

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

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

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

This method tests for !=.

impl PartialOrd<Topic> for Topic

pub fn partial_cmp(&self, other: &Topic) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use]pub fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use]pub fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use]pub fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use]pub fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralEq for Topic

impl StructuralPartialEq for Topic