Struct ExtensionClass 

pub struct ExtensionClass(/* private fields */);

An extension class name (custom type classes).

Implementations

impl ExtensionClass

pub fn new(name: &str) -> Result<Self, TypeClassError>

Creates a new extension class.

A single letter is a valid name: an agent ID is a TypeID, and the TypeID specification admits prefixes of one to sixty-three characters.

Errors

Returns TypeClassError::Empty for an empty name, and TypeClassError::InvalidChar naming the first character that is not a lowercase ASCII letter.

Example

use agent_uri::{ExtensionClass, TypeClassError};

assert_eq!(ExtensionClass::new("custom").unwrap().as_str(), "custom");
assert_eq!(
    ExtensionClass::new("v2"),
    Err(TypeClassError::InvalidChar { char: '2', position: 1 })
);

pub fn as_str(&self) -> &str

Returns the class name as a string.

Trait Implementations

impl Clone for ExtensionClass

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExtensionClass

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

Formats the value using the given formatter.

impl Display for ExtensionClass

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

Formats the value using the given formatter.

impl Eq for ExtensionClass

impl Hash for ExtensionClass

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ExtensionClass

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ExtensionClass