Struct Shapes 

pub struct Shapes {
    base: Validator,
    described: BTreeMap<String, Described>,
}

The collections this engine knows the shape of, each with the schema that shape produces, plus the base schema for everything else.

Fields

base: Validator

described: BTreeMap<String, Described>

Implementations

impl Shapes

pub fn new() -> Self

The base schema alone: no collection described.

pub fn describe( &mut self, collection: &str, shape: Shape, ) -> Result<(), ShapeError>

Describe collection’s records, replacing any earlier shape.

pub fn shape_of(&self, collection: &str) -> Option<&Shape>

The shape of collection’s records, if described.

pub fn collections(&self) -> impl Iterator<Item = &str>

Every described collection, in order.

pub(crate) fn base(&self) -> &Validator

pub(crate) fn validator_for(&self, collection: &str) -> Option<&Validator>

Trait Implementations

impl Default for Shapes

fn default() -> Self

Returns the “default value” for a type.