Enum Draft

#[non_exhaustive]
pub enum Draft {
    Draft4,
    Draft6,
    Draft7,
    Draft201909,
    Draft202012,
}

JSON Schema specification versions.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Draft4

JSON Schema Draft 4

Draft6

JSON Schema Draft 6

Draft7

JSON Schema Draft 7

Draft201909

JSON Schema Draft 2019-09

Draft202012

JSON Schema Draft 2020-12

Implementations

impl Draft

pub fn create_resource(self, contents: Value) -> Resource

pub fn create_resource_ref(self, contents: &Value) -> ResourceRef<'_>

pub fn detect(self, contents: &Value) -> Result<Draft, Error>

Detect what specification could be applied to the given contents.

Errors

On unknown $schema value it returns Error::UnknownSpecification

pub fn subresources_of<'a>( self, contents: &'a Value, ) -> Box<dyn Iterator<Item = &'a Value> + 'a>

pub fn is_known_keyword(&self, keyword: &str) -> bool

Identifies known JSON schema keywords per draft.

Trait Implementations

impl Clone for Draft

fn clone(&self) -> Draft

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Draft

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

Formats the value using the given formatter.

impl Default for Draft

fn default() -> Draft

Returns the “default value” for a type.

impl Hash for Draft

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

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 Ord for Draft

fn cmp(&self, other: &Draft) -> Ordering

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Draft

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for Draft

fn partial_cmp(&self, other: &Draft) -> Option<Ordering>

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl Copy for Draft

impl Eq for Draft

impl StructuralPartialEq for Draft