Struct Schema 

pub struct Schema { /* private fields */ }

Metadata schema

Implementations

impl Schema

pub fn new() -> Self

Create a new schema

pub fn strict(self) -> Self

Disallow additional fields

pub fn add_field( &mut self, name: impl Into<String>, schema: FieldSchema, ) -> &mut Self

Add a field to the schema

pub fn validate(&self, metadata: &Value) -> Result<(), ValidationError>

Validate metadata against this schema

Trait Implementations

impl Clone for Schema

fn clone(&self) -> Schema

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Schema

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

Formats the value using the given formatter.

impl Default for Schema

fn default() -> Self

Returns the “default value” for a type.