Enum rome::graph::Resource

pub enum Resource<'g, B: 'g, I: 'g, L: 'g> where
    B: BlankNodePtr<'g>,
    I: IRIPtr<'g>,
    L: LiteralPtr<'g>,  {
    BlankNode(B, PhantomData<&'g u8>),
    IRI(I),
    Literal(L),
}

A Resource is a blank node, an IRI or a literal.

Resources are used in the object position of a triple.

Variants

BlankNode(B, PhantomData<&'g u8>)

This is a blank node.

IRI(I)

This is an IRI.

Literal(L)

This is a literal.

Methods

impl<'g, B, I, L> Resource<'g, B, I, L> where     B: BlankNodePtr<'g>,     I: IRIPtr<'g>,     L: LiteralPtr<'g>,

pub fn is_blank_node(&self) -> bool

Is this a blank node?

pub fn is_iri(&self) -> bool

Is this an IRI?

pub fn is_literal(&self) -> bool

Is this a literal?

pub fn as_blank_node(&self) -> Option<&B>

Cast Resource to a blank node, if applicable

pub fn as_iri(&self) -> Option<&I>

Cast Resource to an IRI, if applicable

pub fn as_literal(&self) -> Option<&L>

Cast Resource to a literal, if applicable

pub fn to_blank_node_or_iri(&self) -> Option<BlankNodeOrIRI<'g, B, I>> where     B: Clone,     I: Clone,

Cast Resource to a BlankNodeOrIRI, if applicable

Trait Implementations

impl<'g, B: PartialEq + 'g, I: PartialEq + 'g, L: PartialEq + 'g> PartialEq for Resource<'g, B, I, L> where     B: BlankNodePtr<'g>,     I: IRIPtr<'g>,     L: LiteralPtr<'g>,

fn eq(&self, other: &Resource<'g, B, I, L>) -> bool

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

fn ne(&self, other: &Resource<'g, B, I, L>) -> bool

This method tests for !=.

impl<'g, B: Eq + 'g, I: Eq + 'g, L: Eq + 'g> Eq for Resource<'g, B, I, L> where     B: BlankNodePtr<'g>,     I: IRIPtr<'g>,     L: LiteralPtr<'g>,

impl<'g, B: PartialOrd + 'g, I: PartialOrd + 'g, L: PartialOrd + 'g> PartialOrd for Resource<'g, B, I, L> where     B: BlankNodePtr<'g>,     I: IRIPtr<'g>,     L: LiteralPtr<'g>,

fn partial_cmp(&self, other: &Resource<'g, B, I, L>) -> Option<Ordering>

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

fn lt(&self, other: &Resource<'g, B, I, L>) -> bool

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

fn le(&self, other: &Resource<'g, B, I, L>) -> bool

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

fn gt(&self, other: &Resource<'g, B, I, L>) -> bool

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

fn ge(&self, other: &Resource<'g, B, I, L>) -> bool

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

impl<'g, B: Ord + 'g, I: Ord + 'g, L: Ord + 'g> Ord for Resource<'g, B, I, L> where     B: BlankNodePtr<'g>,     I: IRIPtr<'g>,     L: LiteralPtr<'g>,

fn cmp(&self, other: &Resource<'g, B, I, L>) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

impl<'g, B: Clone + 'g, I: Clone + 'g, L: Clone + 'g> Clone for Resource<'g, B, I, L> where     B: BlankNodePtr<'g>,     I: IRIPtr<'g>,     L: LiteralPtr<'g>,

fn clone(&self) -> Resource<'g, B, I, L>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'g, B: Debug + 'g, I: Debug + 'g, L: Debug + 'g> Debug for Resource<'g, B, I, L> where     B: BlankNodePtr<'g>,     I: IRIPtr<'g>,     L: LiteralPtr<'g>,

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

Formats the value using the given formatter.