Struct PreludeSchema 

pub struct PreludeSchema { /* private fields */ }

A simple schema implementation for prelude types.

Implementations

impl PreludeSchema

pub const fn new(id: ShapeId, shape_type: ShapeType) -> Self

Creates a new prelude schema.

Trait Implementations

impl Debug for PreludeSchema

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

Formats the value using the given formatter.

impl Schema for PreludeSchema

fn shape_id(&self) -> &ShapeId

Returns the Shape ID of this schema.

fn shape_type(&self) -> ShapeType

Returns the shape type.

fn traits(&self) -> &TraitMap

Returns the traits associated with this schema.

fn member_name(&self) -> Option<&str>

Returns the member name if this is a member schema.

fn member_schema(&self, _name: &str) -> Option<&dyn Schema>

Returns the member schema by name (for structures and unions).

fn member_schema_by_index(&self, _index: usize) -> Option<(&str, &dyn Schema)>

Returns the member name and schema by position index (for structures and unions).

fn member(&self) -> Option<&dyn Schema>

Returns the member schema for collections (list member or map value).

fn key(&self) -> Option<&dyn Schema>

Returns the key schema for maps.

fn members(&self) -> Box<dyn Iterator<Item = (&str, &dyn Schema)> + '_>

Returns an iterator over member names and schemas (for structures and unions).

fn member_index(&self) -> Option<usize>

Returns the member index for member schemas.