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Intern more values

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This commit is contained in:
Loïc Lecrenier
2023-03-09 11:12:31 +01:00
parent 2099991dd1
commit 0465ba4a05
12 changed files with 879 additions and 328 deletions
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28
milli/src/search/new/small_bitmap.rs
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@ -18,13 +18,6 @@ impl SmallBitmap {
}
s
}
pub fn from_array(xs: &[u16], universe_length: u16) -> Self {
let mut s = Self::new(universe_length);
for x in xs {
s.insert(*x);
}
s
}
pub fn is_empty(&self) -> bool {
match self {
SmallBitmap::Tiny(set) => *set == 0,
@ -81,27 +74,6 @@ impl SmallBitmap {
};
*set &= !(0b1 << x);
}
// fn iter_single(mut set: u64, mut visit: impl FnMut(u16) -> Result<()>) -> Result<()> {
// while set > 0 {
// let idx = set.trailing_zeros() as u16;
// visit(idx)?;
// set &= set - 1;
// }
// Ok(())
// }
// pub fn iter(&self, mut visit: impl FnMut(u16) -> Result<()>) -> Result<()> {
// match self {
// SmallBitmap::Tiny(set) => Self::iter_single(*set, &mut visit),
// SmallBitmap::Small(sets) => {
// let mut base = 0;
// for set in sets.iter() {
// Self::iter_single(*set, |x| visit(base + x))?;
// base += 64;
// }
// Ok(())
// }
// }
// }
pub fn intersection(&mut self, other: &SmallBitmap) {
self.apply_op(other, |a, b| *a &= b);