Type Alias parser_database::walkers::FieldWalker

pub type FieldWalker<'db> = Walker<'db, (ModelId, FieldId)>;

A model field, scalar or relation.

Aliased Type

struct FieldWalker<'db> {
    pub db: &'db ParserDatabase,
    pub id: (ModelId, FieldId),
}

Fields

db: &'db ParserDatabase

The parser database being traversed.

id: (ModelId, FieldId)

The identifier of the focused element.

Implementations

impl<'db> FieldWalker<'db>

pub fn ast_field(self) -> &'db Field

The AST node for the field.

pub fn name(self) -> &'db str

The field name.

pub fn model(self) -> ModelWalker<'db>

Traverse the field’s parent model.

pub fn refine(self) -> RefinedFieldWalker<'db>

Find out which kind of field this is.

Trait Implementations

impl<'db> From<Walker<'db, RelationFieldId>> for FieldWalker<'db>

fn from(w: RelationFieldWalker<'db>) -> Self

Converts to this type from the input type.

impl<'db> From<Walker<'db, ScalarFieldId>> for FieldWalker<'db>

fn from(w: ScalarFieldWalker<'db>) -> Self

Converts to this type from the input type.