juniper/integration_tests/codegen_fail/fail/union/impl_no_fields.stderr

error: GraphQL union expects at least one field
 --> $DIR/impl_no_fields.rs:5:5
  |
5 | /     fn resolve(&self) {
6 | |         match self {}
7 | |     }
  | |_____^
  |
  = note: https://spec.graphql.org/June2018/#sec-Unions
Ensure Specification(June 2018) Compliance (#631) * Implemented most test cases from the specification * Unified error handling for all generators - Removed proc-macro-error -> not required -> use syn::Error - Everything below lib.rs uses proc_macro2::TokenStream instead of proc_macro::TokenStream - Replaced error handling in attribute parsers * WIP better error messages for all macros * Refactored GraphQLInputObject and minor tweaks - removed support for Scalar within a string ("DefaultScalarValue") - removed unraw function and replaced it with the built-in one - added error messages and return types for all functions within utils - added more constraints to fulfill the GraphQL spec * Fixed test-cases which are not compliant with the specification * Removed unused function * Added constrains, updated error messages, added marker * Added argument rename within impl_graphql and fixed `__` tests * Formatted and cleanup * Added GraphQLTypeAsync for input object * Moved codegen tests to separate module Nightly and stable produce different outputs, thus only test nightly. * Added IsInputType/IsOutputType traits for type checking Co-authored-by: Christian Legnitto <LegNeato@users.noreply.github.com> 2020-05-01 21:24:01 -05:00			`error: GraphQL union expects at least one field`
			`--> $DIR/impl_no_fields.rs:5:5`
			`\|`
			`5 \| / fn resolve(&self) {`
			`6 \| \| match self {}`
			`7 \| \| }`
			`\| \|_____^`
			`\|`
			`= note: https://spec.graphql.org/June2018/#sec-Unions`