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Remove redundant block

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Hanno Braun 2022-03-08 17:15:08 +01:00
parent a0d6814ef8
commit 386c10524c
1 changed files with 28 additions and 31 deletions
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59
src/kernel/shapes/difference_2d.rs
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@ -48,41 +48,38 @@ impl ToShape for fj::Difference2d {
}); });
} }
{ // Can't panic, as we just verified that both shapes have one face.
// Can't panic, as we just verified that both shapes have one face. let [face_a, face_b] =
let [face_a, face_b] = [&mut a, &mut b] [&mut a, &mut b].map(|shape| shape.faces().all().next().unwrap());
.map(|shape| shape.faces().all().next().unwrap());
let (cycles_a, cycles_b, surface_a, surface_b) = let (cycles_a, cycles_b, surface_a, surface_b) =
match ((*face_a).clone(), (*face_b).clone()) { match ((*face_a).clone(), (*face_b).clone()) {
( (
Face::Face { Face::Face {
cycles: a, cycles: a,
surface: surface_a, surface: surface_a,
}, },
Face::Face { Face::Face {
cycles: b, cycles: b,
surface: surface_b, surface: surface_b,
}, },
) => (a, b, surface_a, surface_b), ) => (a, b, surface_a, surface_b),
_ => { _ => {
// None of the 2D types still use triangle // None of the 2D types still use triangle representation.
// representation. unreachable!()
unreachable!() }
} };
};
assert!( assert!(
surface_a == surface_b, surface_a == surface_b,
"Trying to subtract sketches with different surfaces." "Trying to subtract sketches with different surfaces."
); );
let surface = surface_a; let surface = surface_a;
let mut cycles = cycles_a; let mut cycles = cycles_a;
cycles.extend(cycles_b); cycles.extend(cycles_b);
shape.faces().add(Face::Face { cycles, surface }); shape.faces().add(Face::Face { cycles, surface });
};
shape shape
} }