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Shale: Remove dead code #333

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Oct 30, 2023
Merged

Shale: Remove dead code #333

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41 changes: 0 additions & 41 deletions shale/src/compact.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -213,47 +213,6 @@ impl Storable for CompactSpaceHeader {
}
}

struct ObjPtrField(DiskAddress);

impl ObjPtrField {
const MSIZE: u64 = 8;
}

impl Storable for ObjPtrField {
fn hydrate<U: CachedStore>(addr: usize, mem: &U) -> Result<Self, ShaleError> {
let raw = mem
.get_view(addr, Self::MSIZE)
.ok_or(ShaleError::InvalidCacheView {
offset: addr,
size: Self::MSIZE,
})?;
let obj_ptr = raw.as_deref()[0..8].into();
Ok(Self(obj_ptr))
}

fn dehydrate(&self, to: &mut [u8]) -> Result<(), ShaleError> {
Cursor::new(to).write_all(&self.to_le_bytes())?;
Ok(())
}

fn dehydrated_len(&self) -> u64 {
Self::MSIZE
}
}

impl std::ops::Deref for ObjPtrField {
type Target = DiskAddress;
fn deref(&self) -> &DiskAddress {
&self.0
}
}

impl std::ops::DerefMut for ObjPtrField {
fn deref_mut(&mut self) -> &mut DiskAddress {
&mut self.0
}
}

#[derive(Debug)]
struct U64Field(u64);

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