Trait IdentityExtractor 

pub trait IdentityExtractor:
    Clone
    + Send
    + Sync
    + 'static {
    // Required method
    fn extract(&self, parts: &Parts) -> Option<RequestIdentity>;
}

Extracts a rate-limit identity from request parts.

Required Methods

fn extract(&self, parts: &Parts) -> Option<RequestIdentity>

Returns the identity for this request.

Dyn Compatibility

This trait is not dyn compatible.

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

Implementors

impl<F> IdentityExtractor for F

where F: Fn(&Parts) -> Option<RequestIdentity> + Clone + Send + Sync + 'static,