MathiasKoch

Creating descriptor file

protoc --descriptor_set_out=issue.desc --proto_path=src/sensor --include_imports issue.proto

Running the decode locally using protoc:

MathiasKoch

// Implemented by derive macro 
pub(crate) trait Struct {
    fn field_at(&self, index: usize) -> Option<(&'static str, Option<&'a dyn Struct>)>;
}

pub struct KeyIter<'a> {
    pub(crate) struct_val: &'a dyn Struct,
    pub(crate) index: usize,
    pub(crate) prefix: Option<heapless::String<MAX_KEY_LEN>>,
    pub(crate) inner: Option<KeyIter<'a>>,