Enum SysExFeed 

pub enum SysExFeed<'a> {
    Buffered,
    Complete(SysExPacket<'a>),
    Invalid,
    Overflow,
}

What SysExAssembler::push_sysex7_packet / SysExAssembler::push_sysex8_packet does with the input UMP.

Variants

Buffered

Packet was a Continue / Start - buffered, nothing to emit yet.

Complete(SysExPacket<'a>)

Packet was Complete or End - payload is ready to push to the host’s event list. The slice is invalidated by the next call into the assembler.

Invalid

Packet was malformed (length > 6 for SysEx-7, > 13 for SysEx-8, or status nibble we don’t recognise). Caller should drop the message; assembler state is unchanged.

Overflow

Buffer overflowed before the End packet arrived. The partial message has been dropped; the caller may want to surface this via a counter.