Type Alias query_structure::prelude::Model

pub type Model = Zipper<ModelId>;

Aliased Type

struct Model {
    pub id: ModelId,
    pub dm: InternalDataModel,
}

Fields

id: ModelId

dm: InternalDataModel

Implementations

impl Model

pub fn name(&self) -> &str

pub fn primary_identifier(&self) -> FieldSelection

Returns the set of fields to be used as the primary identifier for a record of that model. The identifier is nothing but an internal convention to have an anchor point for querying, or in other words, the identifier is not to be mistaken for a stable, external identifier, but has to be understood as implementation detail that is used to reason over a fixed set of fields.

pub fn fields(&self) -> Fields<'_>

pub fn supports_create_operation(&self) -> bool

pub fn db_name(&self) -> &str

The name of the model in the database For a sql database this will be the Table name for this model

pub fn db_name_opt(&self) -> Option<&str>

pub fn unique_indexes(&self) -> impl Iterator<Item = IndexWalker<'_>>

Trait Implementations

impl Debug for Model

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

Formats the value using the given formatter.