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clippy: fix #needless_return

This commit is contained in:
Philippe Renon 2020-10-11 11:01:20 +02:00
parent 6293d3375b
commit 1624a87efa
1 changed files with 4 additions and 4 deletions
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8
src/geometry/quaternion_construction.rs
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@ -492,18 +492,18 @@ where
// The cosinus may be out of [-1, 1] because of inaccuracies. // The cosinus may be out of [-1, 1] because of inaccuracies.
if cos <= -N::one() { if cos <= -N::one() {
return None; None
} else if cos >= N::one() { } else if cos >= N::one() {
return Some(Self::identity()); Some(Self::identity())
} else { } else {
return Some(Self::from_axis_angle(&axis, cos.acos() * s)); Some(Self::from_axis_angle(&axis, cos.acos() * s))
} }
} else if na.dot(&nb) < N::zero() { } else if na.dot(&nb) < N::zero() {
// PI // PI
// //
// The rotation axis is undefined but the angle not zero. This is not a // The rotation axis is undefined but the angle not zero. This is not a
// simple rotation. // simple rotation.
return None; None
} else { } else {
// Zero // Zero
Some(Self::identity()) Some(Self::identity())