feat: add initial Chunk struct

2 files changed, 30 insertions, 0 deletions

diff --git a/src/chunk.rs b/src/chunk.rs
new file mode 100644
index 0000000..29d64a2
--- /dev/null
+++ b/src/chunk.rs
@@ -0,0 +1,29 @@
+use crate::chunkmeta::ChunkMeta;
+
+/// Store an arbitrary chunk of data.
+///
+/// The data is just arbitrary binary data.
+///
+/// A chunk also contains its associated metadata, except its
+/// identifier.
+pub struct Chunk {
+    meta: ChunkMeta,
+    data: Vec<u8>,
+}
+
+impl Chunk {
+    /// Construct a new chunk.
+    pub fn new(meta: ChunkMeta, data: Vec<u8>) -> Self {
+        Chunk { meta, data }
+    }
+
+    /// Return a chunk's metadata.
+    pub fn meta(&self) -> &ChunkMeta {
+        &self.meta
+    }
+
+    /// Return a chunk's data.
+    pub fn data(&self) -> &[u8] {
+        &self.data
+    }
+}
diff --git a/src/lib.rs b/src/lib.rs
index a0a24d4..3c99f83 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,2 +1,3 @@
+pub mod chunk;
 pub mod chunkid;
 pub mod chunkmeta;