first commit

1 files changed, 10 insertions, 0 deletions

diff --git a/karyons_core/src/utils/decode.rs b/karyons_core/src/utils/decode.rs
new file mode 100644
index 0000000..a8a6522
--- /dev/null
+++ b/karyons_core/src/utils/decode.rs
@@ -0,0 +1,10 @@
+use bincode::Decode;
+
+use crate::Result;
+
+/// Decodes a given type `T` from the given slice. returns the decoded value
+/// along with the number of bytes read.
+pub fn decode<T: Decode>(src: &[u8]) -> Result<(T, usize)> {
+    let (result, bytes_read) = bincode::decode_from_slice(src, bincode::config::standard())?;
+    Ok((result, bytes_read))
+}