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zeroes: use ArrayVec::from_iter instead of helper function

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This commit is contained in:
Quaternions 2024-08-22 19:47:07 -07:00
parent cd58e20fc2
commit 79011171cb
1 changed files with 2 additions and 8 deletions
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10
src/zeroes.rs
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@ -2,12 +2,6 @@
use arrayvec::ArrayVec; use arrayvec::ArrayVec;
use crate::integer::Planar64; use crate::integer::Planar64;
fn one(z0:Planar64)->ArrayVec<Planar64,2>{
let mut zeroes=ArrayVec::new();
unsafe{zeroes.push_unchecked(z0)}
zeroes
}
#[inline] #[inline]
pub fn zeroes2(a0:Planar64,a1:Planar64,a2:Planar64)->ArrayVec<Planar64,2>{ pub fn zeroes2(a0:Planar64,a1:Planar64,a2:Planar64)->ArrayVec<Planar64,2>{
if a2==Planar64::ZERO{ if a2==Planar64::ZERO{
@ -27,7 +21,7 @@ pub fn zeroes2(a0:Planar64,a1:Planar64,a2:Planar64)->ArrayVec<Planar64,2>{
(false,false)=>[(-a1+planar_radicand)/(a2*2),(a0*2)/(-a1+planar_radicand)].into(), (false,false)=>[(-a1+planar_radicand)/(a2*2),(a0*2)/(-a1+planar_radicand)].into(),
} }
}else if radicand==0{ }else if radicand==0{
return one(a1/(a2*-2)); return ArrayVec::from_iter([a1/(a2*-2)]);
}else{ }else{
return ArrayVec::new_const(); return ArrayVec::new_const();
} }
@ -39,7 +33,7 @@ pub fn zeroes1(a0:Planar64,a1:Planar64)->ArrayVec<Planar64,2>{
}else{ }else{
let q=((-a0.get() as i128)<<32)/(a1.get() as i128); let q=((-a0.get() as i128)<<32)/(a1.get() as i128);
if i64::MIN as i128<=q&&q<=i64::MAX as i128{ if i64::MIN as i128<=q&&q<=i64::MAX as i128{
return one(Planar64::raw(q as i64)); return ArrayVec::from_iter([Planar64::raw(q as i64)]);
}else{ }else{
return ArrayVec::new_const(); return ArrayVec::new_const();
} }