Trait RuleCatalog 

pub trait RuleCatalog {
    // Required methods
    fn relation_has_rules(&self, table: &str) -> Result<bool, SQLError>;
    fn resolve_rule_relation(
        &self,
        table: &str,
    ) -> Result<RelationIdentity, SQLError>;
    fn rules_for(
        &self,
        table: &str,
        event: RuleEvent,
    ) -> Result<Vec<StoredRule>, SQLError>;
    fn resolve_mutation_target(
        &self,
        name: &str,
        bound: bool,
    ) -> Result<String, SQLError>;
}

Resolve stored rule definitions and a mutation’s canonical target.

Required Methods

fn relation_has_rules(&self, table: &str) -> Result<bool, SQLError>

fn resolve_rule_relation( &self, table: &str, ) -> Result<RelationIdentity, SQLError>

fn rules_for( &self, table: &str, event: RuleEvent, ) -> Result<Vec<StoredRule>, SQLError>

fn resolve_mutation_target( &self, name: &str, bound: bool, ) -> Result<String, SQLError>

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors