assembler: great leap forwards (more like the Cultural Revolution)

assembler/src/error/conversions.rs

@@ -0,0 +1,7 @@
+use crate::error::AssembleError;
+
+impl From<std::io::Error> for AssembleError {
+    fn from(err: std::io::Error) -> Self {
+        
+    }
+}