SmallVec with length 1

[larseggert]

quiche/qlog/src/events/quic.rs

Line 651 in 098664e

pub frames: Option<SmallVec<[QuicFrame; 1]>>,

This allocates a SmallVec that spills on the heap when the second element is inserted, which is probably much earlier than you want. Suggest bumping this up to 8 or 16 or something (whatever number you think a good bound for the number of frames in most QUIC packets is.)

You might also want to review other uses of SmallVec in quiche.