Method log

hail-fuzz/src/trim.rs:213–232

(
        &mut self,
        fuzzer: &mut Fuzzer,
        stream: StreamKey,
        offset: usize,
        len: usize,
        bits_to_keep: &[u32],
        success: bool,
    )

    }

    fn log(
        &mut self,
        fuzzer: &mut Fuzzer,
        stream: StreamKey,
        offset: usize,
        len: usize,
        bits_to_keep: &[u32],
        success: bool,
    ) {
        use std::io::Write;
        if let Some(out) = self.out.as_mut() {
            if success {
                writeln!(out, "{stream:#x} trim({offset},{len}) success").unwrap();
            }
            else if let Some(cov) = fuzzer.coverage.as_any().downcast_ref::<BlockCoverage>() {
                let unreached = cov.get_unreached_blocks(&mut fuzzer.vm, bits_to_keep);
                writeln!(out, "{stream:#x} trim({offset},{len}) fail: {unreached:x?}").unwrap();
            }
        }
    }
}