ExpressionWarning is a warning information that targets a specific expression.
| Name | Type | Description | Notes |
|---|---|---|---|
| field_ref | str | The path to the field that refers the expression. For example, the reference to the expression of the first item of validations is "spec.validations[0].expression" | |
| warning | str | The content of type checking information in a human-readable form. Each line of the warning contains the type that the expression is checked against, followed by the type check error from the compiler. |