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expand_write

rs_matter_stack::matter::im

Function expand_write 

Source 
pub fn expand_write<'m, M>(
    metadata: M,
    req: &'m WriteReq<'_>,
    accessor: &'m Accessor<'m>,
) -> Result<impl Iterator<Item = Result<Result<(AttrDetails, TLVElement<'m>), AttrStatus>, Error>> + 'm, Error>
where
    M: Metadata + 'm,
Expand description

Expand (potentially wildcard) write requests into concrete attribute details using the node metadata.

As part of the expansion, the method will check whether the attributes are accessible by the accessor and filter out the inaccessible ones (wildcard writes) or report an error status for the non-wildcard ones.