Trait ScopeProvider 

pub trait ScopeProvider<C, E: SearchEntity>: Send + Sync {
    // Required method
    fn scope(&self, context: &C) -> Result<ServerScope<E>, ParamError>;
}

Builds a server-owned authorization scope from a trusted request context.

The context is supplied by the application after authentication. It is never parsed from RawParams, and the resulting scope is still validated by the normal query planner before any SQL is rendered.

Required Methods

fn scope(&self, context: &C) -> Result<ServerScope<E>, ParamError>

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<C, E, F> ScopeProvider<C, E> for F

where E: SearchEntity, F: Fn(&C) -> Result<ServerScope<E>, ParamError> + Send + Sync,