How to access the hex inside the Hash()

blake3::hash(b"str") -> Hash(hex)  and I want the `hex` stripped out from the Hash() as a str

1 files changed, 5 insertions, 0 deletions

diff --git a/README.md b/README.md
index c9f8bd5..3ab72f1 100644
--- a/README.md
+++ b/README.md
@@ -130,6 +130,11 @@ let mut output = [0; 1000];
 let mut output_reader = hasher.finalize_xof();
 output_reader.fill(&mut output);
 assert_eq!(&output[..32], hash1.as_bytes());
+
+// Extract hash as hex str
+let hash1_hex = &hash1.to_hex()[..];
+assert_eq!("c09afee0c9f361fb61e5ff28a7739893de766fb470c5fa82b4e5e31de27fbad4", hash1_hex);
+
 ```
 
 Besides `hash`, BLAKE3 provides two other modes, `keyed_hash` and