Trait LogBufferRecords 

pub trait LogBufferRecords {
    // Required methods
    fn record_count(&self) -> usize;
    fn encode_record(&self, index: usize, buf: &mut BytesMut);
}

A log object’s Log_Buffer as ReadRange pages it: the resident records, oldest first, each framed on demand as its Clause 21 record production.

The records align element for element with crate::traits::BACnetObject::log_record_identities_internal. A page encodes only the records it visits, so a narrow window over a full log stays cheap.

Required Methods

fn record_count(&self) -> usize

The number of resident records.

fn encode_record(&self, index: usize, buf: &mut BytesMut)

Append the record at index (0 is the oldest) to buf.

Encoding cannot fail: the built-in logs refuse a record that would not encode when it is added, and an implementation must keep that promise too. Panics when index is not below record_count.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors