Struct graphql_tools::validation::rules::no_fragments_cycle::NoFragmentsCycle

pub struct NoFragmentsCycle;

No fragment cycles

The graph of fragment spreads must not form any cycles including spreading itself. Otherwise an operation could infinitely spread or infinitely execute on cycles in the underlying data.

https://spec.graphql.org/draft/#sec-Fragment-spreads-must-not-form-cycles

Trait Implementations

impl ValidationRule for NoFragmentsCycle

fn validate<'a>(&self, ctx: &ValidationContext<'_>) -> Vec<ValidationError>