Struct FieldMeta 

pub struct FieldMeta {
    pub name: String,
    pub kind: FieldKind,
    pub nullable: bool,
}

Minimal description of a column, as the admin already knows it from the schema. Inference works purely off this.

Build one from the framework’s own field metadata with FieldMeta::from_admin_field; the raw constructor exists for tests and callers that already have name/kind/nullability in hand.

Fields

name: String

Column name.

kind: FieldKind

Coarse type bucket used by the inference rules.

nullable: bool

Whether the column is nullable.

Implementations

impl FieldMeta

pub fn from_admin_field(field: &AdminField) -> Self

Bridge the framework’s AdminField into the inference vocabulary.

The admin’s FieldType has no ForeignKey/Enum/Json variants — those live on AdminField as relation and choices — so they are derived here. Anything textual (String/Email/Phone/FilePath/ their Optional* forms) collapses to FieldKind::Text.

Trait Implementations

impl Clone for FieldMeta

fn clone(&self) -> FieldMeta

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldMeta

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

Formats the value using the given formatter.