feat: add str shasum prop

const-macros-proc/src/lib.rs

@@ -87,6 +87,14 @@ fn extend_asset_tuple(ts: &mut TokenStream, buf: &[u8], mime: &str, sha256sum: [
                 extend_array(&mut ts, &sha256sum);
                 ts
             },
+            {
+                let mut ts = TokenStream::new();
+                let sha_str = sha256sum
+                    .iter()
+                    .fold(String::new(), |acc, b| acc + &format!("{b:02x}"));
+                ts.extend(std::iter::once(Literal::string(&sha_str)));
+                ts
+            },
         ]
         .into_iter(),
     );

src/lib.rs

@@ -2,12 +2,13 @@
 // learn about [`proc_macro`] so I'm not gonna use [`quote`] or [`syn`]
 
 pub mod file {
-    pub type IncludeAssetMacroTy = (&'static [u8], &'static str, [u8; 32]);
+    pub type IncludeAssetMacroTy = (&'static [u8], &'static str, [u8; 32], &'static str);
 
     pub struct FileAsset {
         pub bytes: &'static [u8],
         pub mime: &'static str,
         pub shasum: [u8; 32],
+        pub shasum_str: &'static str,
     }
 
     impl FileAsset {
@@ -17,12 +18,13 @@ pub mod file {
                 bytes: tuple.0,
                 mime: tuple.1,
                 shasum: tuple.2,
+                shasum_str: tuple.3,
             }
         }
     }
 
     impl From<IncludeAssetMacroTy> for FileAsset {
-        fn from(value: (&'static [u8], &'static str, [u8; 32])) -> Self {
+        fn from(value: IncludeAssetMacroTy) -> Self {
             Self::from_tuple(value)
         }
     }
@@ -50,6 +52,10 @@ pub mod file {
 
             assert_eq!(ASSET1.bytes, b"This is just a bunch of bytes that will hash to a known sequence and I can test for validity\n");
             assert_eq!(ASSET1.mime, "text/plain; charset=us-ascii");
+            assert_eq!(
+                ASSET1.shasum_str,
+                "4f72ae5a7e2d70fec413af0e298f1b7a7c1d8d9caf4fd624460d2fe2d81b8328"
+            );
             assert_eq!(
                 ASSET1.shasum,
                 [