Trait BoundaryFilter 

pub trait BoundaryFilter:
    Send
    + Sync
    + 'static {
    // Required method
    fn before_body(&'static self, parts: &Parts) -> ControlFlow<Response>;
}

Pre-body request filter, registered by plugins via ArclyPluginContext::register_boundary_filter.

Runs on every request before the body is buffered — the cheap early-reject point. Break(resp) short-circuits the request without paying for body read, auth extraction, or context assembly. Filters must be synchronous and cheap (header checks, atomic counters); anything needing async or the RequestContext belongs in an Interceptor.

Required Methods

fn before_body(&'static self, parts: &Parts) -> ControlFlow<Response>

Dyn Compatibility

This trait is dyn compatible.

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

Implementors