post body internals

src/hard_format.rs

@@ -443,6 +443,31 @@ pub mod formats
     
     pub type Base64FormattedStr = FormattedStr<Base64Format>;
     pub type Base64FormattedString = FormattedString<Base64Format>;
+
+    impl Base64FormattedString
+    {
+	/// Encode some data as base64
+	pub fn encode(data: impl AsRef<[u8]>) -> Self
+	{
+	    unsafe { Self::new_unchecked(base64::encode(data)) }
+	}
+    }
+    impl Base64FormattedStr
+    {
+	/// Decode this base64 string to a byte slice, returning the length of the written bytes.
+	///
+	/// # Panics
+	/// If the slice is not large enough
+	pub fn decode_slice(&self, mut to: impl AsMut<[u8]>) -> usize
+	{
+	    base64::decode_config_slice(self.as_str(), base64::STANDARD, to.as_mut()).unwrap()
+	}
+	/// Decode this base64 string to a `Vec<u8>`
+	pub fn decode(&self) -> Vec<u8>
+	{
+	    base64::decode(self.as_str()).unwrap()
+	}
+    }
     
     pub type PEMFormattedStr = FormattedStr<PEMFormat>;
     pub type PEMFormattedString = FormattedString<PEMFormat>;

src/post.rs

@@ -173,7 +173,7 @@ mod tests
 		email: None,	
 		tripcode: Some(super::Tripcode::generate("uhh hello").unwrap()),
 	    },
-	    body: unsafe { super::PostBodyString::new_unchecked(base64::encode("test")) },
+	    body: super::PostBodyString::new(crate::hard_format::formats::Base64FormattedString::encode("Hello world").into()).unwrap(),
 	    signature: None,
 	    hash: Default::default(),