Module relations

Structs

Column

NamedColumnList

ParsedNamedArgs

Extracts named arguments from pest pairs with duplicate detection and completeness checking.

TableName

Traits

RelationParsePair

A trait for parsing relations with full context needed for tree building. This includes extensions, the parsed pair, input children, and output field count.

Functions

expect_one_child 🔒

This is a utility function for extracting a single child from the list of children, to be used in the RelationParsePair trait. The RelationParsePair trait passes a Vec of children, because some relations have multiple children - but most accept exactly one child.

parse_reference_emit 🔒

Parse a reference list Pair and return an EmitKind::Emit.