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covered_by

geometry_algorithm::within

Function covered_by 

Source 
pub fn covered_by<P, G>(p: &P, g: &G) -> bool
where
    P: Point,
    G: Geometry,
    G::Kind: WithinStrategyForKind,
    <G::Kind as WithinStrategyForKind>::S: WithinStrategy<P, G>,
Expand description

true iff p lies in the strict interior or on the boundary of g.

Mirrors boost::geometry::covered_by(p, g) from boost/geometry/algorithms/covered_by.hpp. Same dispatch story as within; the per-geometry impls differ only in how they treat “result code 0” (boundary) — see the result-code table in geometry_strategy::within.