Struct rdf::namespace::NamespaceStore

pub struct NamespaceStore { /* fields omitted */ }

Storage for multiple namespaces.

Methods

impl NamespaceStore

pub fn new() -> NamespaceStore

Constructor for NamespaceStore.

Examples

use rdf::namespace::NamespaceStore;

let nss = NamespaceStore::new();

pub fn namespaces(&self) -> &HashMap<String, Uri>

Returns the stored namespaces with prefixes.

pub fn add(&mut self, ns: &Namespace)

Adds a new namespace.

Examples

use rdf::namespace::NamespaceStore;
use rdf::namespace::Namespace;
use rdf::uri::Uri;

let mut nss = NamespaceStore::new();

let ns = Namespace::new("example".to_string(),
                        Uri::new("http://example.org/".to_string()));

nss.add(&ns);

pub fn get_uri_by_prefix(&self, prefix: String) -> Result<&Uri>

Returns the URI of a specific namespace.

Examples

use rdf::namespace::NamespaceStore;
use rdf::namespace::Namespace;
use rdf::uri::Uri;

let mut nss = NamespaceStore::new();

let ns = Namespace::new("example".to_string(),
                        Uri::new("http://example.org/".to_string()));

nss.add(&ns);

assert_eq!(nss.get_uri_by_prefix("example".to_string()).unwrap(),
           &Uri::new("http://example.org/".to_string()))

Trait Implementations

impl PartialEq for NamespaceStore

fn eq(&self, __arg_0: &NamespaceStore) -> bool

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

fn ne(&self, __arg_0: &NamespaceStore) -> bool

This method tests for !=.

impl Debug for NamespaceStore

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.