Trait CaptureObserver 

pub trait CaptureObserver:
    Debug
    + Send
    + Sync
    + 'static {
    // Required methods
    fn request(&self, parts: &Parts, metadata: &CaptureMetadata);
    fn response(&self, parts: &Parts, metadata: &CaptureMetadata);

    // Provided method
    fn matches_search(&self, _metadata: &CaptureMetadata, _query: &str) -> bool { ... }
}

Available on crate features http and inspect and std only.

Optional enrichment at HTTP head boundaries. Protocol owners supply typed observations through CaptureMetadata; no protocol-specific fields are required.

Required Methods

fn request(&self, parts: &Parts, metadata: &CaptureMetadata)

fn response(&self, parts: &Parts, metadata: &CaptureMetadata)

Provided Methods

fn matches_search(&self, _metadata: &CaptureMetadata, _query: &str) -> bool

Match protocol-owned observations without serializing them to an intermediate string.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl CaptureObserver for ()

fn request(&self, _: &Parts, _: &CaptureMetadata)

fn response(&self, _: &Parts, _: &CaptureMetadata)

Implementors