include input string with every error

src/rbxassetid.rs

@@ -2,34 +2,47 @@
 pub struct RobloxAssetId(pub u64);
 #[derive(Debug)]
 #[allow(dead_code)]
+pub struct StringWithError{
+	string:String,
+	error:RobloxAssetIdParseErr,
+}
+impl std::fmt::Display for StringWithError{
+	fn fmt(&self,f:&mut std::fmt::Formatter<'_>)->std::fmt::Result{
+		write!(f,"{self:?}")
+	}
+}
+impl std::error::Error for StringWithError{}
+impl StringWithError{
+	const fn new(
+		string:String,
+		error:RobloxAssetIdParseErr,
+	)->Self{
+		Self{string,error}
+	}
+}
+#[derive(Debug)]
 pub enum RobloxAssetIdParseErr{
 	Url(url::ParseError),
-	UnknownScheme(String),
+	UnknownScheme,
 	ParseInt(std::num::ParseIntError),
-	MissingAssetId(String),
+	MissingAssetId,
 }
 impl std::str::FromStr for RobloxAssetId{
-	type Err=RobloxAssetIdParseErr;
+	type Err=StringWithError;
 	fn from_str(s:&str)->Result<Self,Self::Err>{
-		let url=url::Url::parse(s).map_err(RobloxAssetIdParseErr::Url)?;
+		let url=url::Url::parse(s).map_err(|e|StringWithError::new(s.to_owned(),RobloxAssetIdParseErr::Url(e)))?;
 		let parsed_asset_id=match url.scheme(){
-			"rbxassetid"=>url.domain().ok_or_else(||RobloxAssetIdParseErr::MissingAssetId(s.to_owned()))?.parse(),
+			"rbxassetid"=>url.domain().ok_or_else(||StringWithError::new(s.to_owned(),RobloxAssetIdParseErr::MissingAssetId))?.parse(),
 			"http"|"https"=>{
 				let (_,asset_id)=url.query_pairs()
 				.find(|(id,_)|match id.as_ref(){
 					"ID"|"id"|"Id"|"iD"=>true,
 					_=>false,
-				}).ok_or_else(||RobloxAssetIdParseErr::MissingAssetId(s.to_owned()))?;
+				}).ok_or_else(||StringWithError::new(s.to_owned(),RobloxAssetIdParseErr::MissingAssetId))?;
 				asset_id.parse()
 			},
-			_=>Err(RobloxAssetIdParseErr::UnknownScheme(s.to_owned()))?,
+			_=>Err(StringWithError::new(s.to_owned(),RobloxAssetIdParseErr::UnknownScheme))?,
 		};
-		Ok(Self(parsed_asset_id.map_err(RobloxAssetIdParseErr::ParseInt)?))
+		Ok(Self(parsed_asset_id.map_err(|e|StringWithError::new(s.to_owned(),RobloxAssetIdParseErr::ParseInt(e)))?))
 	}
 }
-impl std::fmt::Display for RobloxAssetIdParseErr{
-	fn fmt(&self,f:&mut std::fmt::Formatter<'_>)->std::fmt::Result{
-		write!(f,"{self:?}")
-	}
-}
-impl std::error::Error for RobloxAssetIdParseErr{}