Preview of the proposed up-rust native-frame-model branch (up-rust b6b99c6d, up-spec f0e9b17) — not released documentation. branch · write-up
up_rust::frame::abi

Constant UFRAME_ABI_MAGIC

Source 
pub const UFRAME_ABI_MAGIC: [u8; 4];
Expand description

Magic bytes at offset 0 of every UFrameMetadataAbiV1: "UFA1".