Struct urn::UrnBuilder

pub struct UrnBuilder { /* fields omitted */ }

A struct used for constructing URNs.

Implementations

impl UrnBuilder

pub fn new(nid: &str, nss: &str) -> Self

Create a new UrnBuilder.

pub fn namespace(self, nid: &str) -> Self

Change the namespace.

pub fn nss(self, nss: &str) -> Self

Change the namespace-specific string.

pub fn r_component(self, r_component: &str) -> Self

Change the r-component.

pub fn q_component(self, q_component: &str) -> Self

Change the q-component.

pub fn f_component(self, f_component: &str) -> Self

Change the f-component.

pub fn build(self) -> Result<Urn, Error>

Validate the data and create the URN.

Example

let urn = UrnBuilder::new("example", "1234:5678").build()?;
assert_eq!(urn.to_string(), "urn:example:1234:5678");
assert_eq!(urn, "urn:example:1234:5678".parse()?); // Using std::str::parse

Trait Implementations

impl Debug for UrnBuilder

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

Formats the value using the given formatter.