Function parse_entries 

pub fn parse_entries(
    source_entries: Vec<SourceEntry>,
    read_errors: Vec<SourceReadError>,
    mem: &str,
    mem_schema: &Schema,
) -> LoadResult

Parse a pre-collected set of source entries against the mem’s schema. Public so the workspace-side git-tree adapter can reuse the same parse loop without re-implementing empty-file skipping or the per-entity schema lookup.