parser_error

Shared helpers for parser modules that need to turn a yay-level extraction / selector failure into a Diagnostic. Split out of parser.gleam so both top-level flow parsing and schema parsing can depend on the same error shape without duplicating the hint-assembly logic.

Values

missing_field_from_extraction

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pub fn missing_field_from_extraction(
  err: yay.ExtractionError,
  path path: String,
  field field: String,
  loc loc: diagnostic.SourceLoc,
) -> diagnostic.Diagnostic

Build a missing_field diagnostic from a yay.ExtractionError, folding the extractor-internal detail into the diagnostic’s hint so nothing is silently dropped.

missing_field_from_selector

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pub fn missing_field_from_selector(
  err: yay.SelectorError,
  path path: String,
  field field: String,
  loc loc: diagnostic.SourceLoc,
) -> diagnostic.Diagnostic

Build a missing_field diagnostic from a yay.SelectorError. The selector error is collapsed to its constructor name since the detail isn’t meaningful to users, but we still thread it through rather than discarding it outright.