fix f64 object store

1 files changed, 11 insertions, 2 deletions

diff --git a/common/object/src/value.rs b/common/object/src/value.rs
index 817ccdc..086f2fd 100644
--- a/common/object/src/value.rs
+++ b/common/object/src/value.rs
@@ -97,7 +97,14 @@ impl ValueStore for u64 {
 impl Value<'_> for f64 {
     const ALIGNED: bool = true;
     fn load_aligned(buf: &[u32]) -> Option<Self> {
-        u32::load_aligned(buf).map(|x| x as f64)
+        if buf.len() < 2 {
+            return None;
+        };
+        let a = u32::to_be_bytes(buf[0]);
+        let b = u32::to_be_bytes(buf[1]);
+        Some(f64::from_be_bytes([
+            a[0], a[1], a[2], a[3], b[0], b[1], b[2], b[3],
+        ]))
     }
 }
 impl ValueStore for f64 {
@@ -105,7 +112,9 @@ impl ValueStore for f64 {
         true
     }
     fn store_aligned(&self, buf: &mut Vec<u32>) {
-        (*self as u64).store_aligned(buf);
+        let b = self.to_be_bytes();
+        buf.push(u32::from_be_bytes([b[0], b[1], b[2], b[3]]));
+        buf.push(u32::from_be_bytes([b[4], b[5], b[6], b[7]]));
     }
     fn size(&self) -> usize {
         8