Method read

nodedb/src/bridge/slab.rs:109–113

Read data from a slab page by ID. Returns the payload bytes. The caller must not hold the reference after calling `free()`.

(&self, id: SlabId)

    /// Returns the payload bytes. The caller must not hold the reference
    /// after calling `free()`.
    pub fn read(&self, id: SlabId) -> &[u8] {
        assert_eq!(id.core_id, self.core_id, "slab ID core mismatch");
        let offset = id.page_index as usize * self.page_size;
        &self.memory[offset..offset + id.len as usize]
    }

    /// Free a slab page, returning it to the pool.
    pub fn free(&mut self, id: SlabId) {