Trait StatsReader
pub trait StatsReader: Send + Sync {
// Required method
fn count_entries<T>(&self) -> Result<usize, ProviderError>
where T: Table;
}Expand description
The trait for fetching provider statistics.
Required Methods§
fn count_entries<T>(&self) -> Result<usize, ProviderError>where
T: Table,
fn count_entries<T>(&self) -> Result<usize, ProviderError>where
T: Table,
Fetch the number of entries in the corresponding [Table]. Depending on the provider, it may route to different data sources other than [Table].
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.