Struct rants::Subject

pub struct Subject { /* fields omitted */ }

A subject to publish or subscribe to

Subjects can be created by parsing a String or via a SubjectBuilder

Example

use rants::{ Subject, SubjectBuilder };

let subject = "foo.bar.*.>".parse::<Subject>();
assert!(subject.is_ok());

let subject = SubjectBuilder::new()
 .add("foo")
 .add("bar")
 .add_wildcard()
 .build_full_wildcard();

assert_eq!(format!("{}", subject), "foo.bar.*.>");

Trait Implementations

impl Clone for Subject

fn clone(&self) -> Subject

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Subject

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

Formats the value using the given formatter.

impl Display for Subject

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

Formats the value using the given formatter.

impl Eq for Subject

impl FromStr for Subject

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self>

Parses a string s to return a value of this type.

impl Hash for Subject

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given [Hasher].

impl PartialEq<Subject> for Subject

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

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

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

This method tests for !=.

impl StructuralEq for Subject

impl StructuralPartialEq for Subject