refactor: optimize BitBuffer::from(Vec<bool>) using 64-bit packing (#5325)

Signed-off-by: Joe Isaacs <[email protected]>

Author: joseph-isaacs

vortex-buffer/src/bit/buf_mut.rs

@@ -541,14 +541,7 @@ impl Not for BitBufferMut {
 
 impl From<&[bool]> for BitBufferMut {
     fn from(value: &[bool]) -> Self {
-        let mut buf = BitBufferMut::new_unset(value.len());
-        for (i, &v) in value.iter().enumerate() {
-            if v {
-                // SAFETY: i is in bounds
-                unsafe { buf.set_unchecked(i) }
-            }
-        }
-        buf
+        BitBuffer::collect_bool(value.len(), |i| value[i]).into_mut()
     }
 }