Enum json_ld_syntax::context::Context

pub enum Context {
    One(ContextEntry),
    Many(Vec<ContextEntry>),
}

JSON-LD Context.

Can represent a single context entry, or a list of context entries.

Variants

One(ContextEntry)

Many(Vec<ContextEntry>)

Implementations

impl Context

pub fn one(context: ContextEntry) -> Self

Creates a new context with a single entry.

pub fn null() -> Self

Creates the null context.

pub fn iri_ref(iri_ref: IriRefBuf) -> Self

Creates a new context with a single IRI-reference entry.

pub fn definition(def: Definition) -> Self

Creates a new context with a single context definition entry.

impl Context

pub fn len(&self) -> usize

pub fn is_empty(&self) -> bool

pub fn as_slice(&self) -> &[ContextEntry]

pub fn is_object(&self) -> bool

pub fn is_array(&self) -> bool

pub fn traverse(&self) -> Traverse<'_>

pub fn iter(&self) -> Iter<'_, ContextEntry>

Trait Implementations

impl Clone for Context

fn clone(&self) -> Context

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Context

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

Formats the value using the given formatter.

impl Default for Context

fn default() -> Self

Returns the “default value” for a type.

impl<'a> From<&'a Iri> for Context

fn from(i: &'a Iri) -> Self

Converts to this type from the input type.

impl<'a> From<&'a IriRef> for Context

fn from(i: &'a IriRef) -> Self

Converts to this type from the input type.

impl From<ContextEntry> for Context

fn from(c: ContextEntry) -> Self

Converts to this type from the input type.

impl From<Definition> for Context

fn from(c: Definition) -> Self

Converts to this type from the input type.

impl From<IriBuf> for Context

fn from(i: IriBuf) -> Self

Converts to this type from the input type.

impl From<IriRefBuf> for Context

fn from(i: IriRefBuf) -> Self

Converts to this type from the input type.

impl<'a> IntoIterator for &'a Context

type IntoIter = Iter<'a, ContextEntry>

Which kind of iterator are we turning this into?

type Item = &'a ContextEntry

The type of the elements being iterated over.

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl IntoIterator for Context

type Item = ContextEntry

The type of the elements being iterated over.

type IntoIter = IntoIter

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl IntoJson for Context

fn into_json(self) -> Value

impl PartialEq for Context

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PrecomputeSize for Context

fn pre_compute_size(&self, options: &Options, sizes: &mut Vec<Size>) -> Size

impl Print for Context

fn fmt_with( &self, f: &mut Formatter<'_>, options: &Options, indent: usize ) -> Result

fn pretty_print(&self) -> Printed<'_, Self>

Print the value with Options::pretty options.

fn compact_print(&self) -> Printed<'_, Self>

Print the value with Options::compact options.

fn inline_print(&self) -> Printed<'_, Self>

Print the value with Options::inline options.

fn print_with(&self, options: Options) -> Printed<'_, Self>

Print the value with the given options.

impl PrintWithSize for Context

fn fmt_with_size( &self, f: &mut Formatter<'_>, options: &Options, indent: usize, sizes: &[Size], index: &mut usize ) -> Result

impl TryFromJson for Context

type Error = InvalidContext

fn try_from_json(value: Value) -> Result<Self, InvalidContext>

impl Eq for Context

impl StructuralPartialEq for Context