pub(crate) fn add_context(
lines: &[(Option<LineNumber>, Option<LineNumber>)],
opposite_to_lhs: &HashMap<LineNumber, HashSet<LineNumber>, BuildHasherDefault<FxHasher>>,
opposite_to_rhs: &HashMap<LineNumber, HashSet<LineNumber>, BuildHasherDefault<FxHasher>>,
max_lhs_src_line: LineNumber,
max_rhs_src_line: LineNumber,
num_context_lines: usize
) -> Vec<(Option<LineNumber>, Option<LineNumber>)>ⓘNotable traits for Vec<u8, A>impl<A> Write for Vec<u8, A>where
A: Allocator,