Trait TransactionalQuery 

pub trait TransactionalQuery<T: MaybeTransactional> {
    // Required method
    fn matching_ids(&self, tree: &T) -> Result<BTreeSet<u64>, T::Error>;
}

Required Methods

fn matching_ids(&self, tree: &T) -> Result<BTreeSet<u64>, T::Error>

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<'a, T, D> TransactionalQuery<T> for StrEquals<'a, D>

where T: MaybeTransactional, T::Error: From<Error>, D: Display,