Method provide

libs/error-stack/tests/common.rs:59–62

(&'a self, request: &mut core::error::Request<'a>)

impl Error for ContextA {
    #[cfg(nightly)]
    fn provide<'a>(&'a self, request: &mut core::error::Request<'a>) {
        request.provide_ref(&self.0);
        request.provide_value(u64::from(self.0));
    }
}

#[derive(Debug, PartialEq, Eq)]