Splitting vweb into multiple modules

vweb/src/error.rs

@@ -0,0 +1,31 @@
+use serde::{Deserialize, Serialize};
+use wasm_bindgen::prelude::wasm_bindgen;
+use vasm_core::parse_error::AssembleError;
+
+#[wasm_bindgen(inspectable, getter_with_clone)]
+#[derive(Serialize, Deserialize)]
+pub struct JsVasmError {
+    pub line_number: usize,
+    pub message: String
+}
+
+impl From<AssembleError> for JsVasmError {
+    fn from(value: AssembleError) -> Self {
+        let line = match value.clone() {
+            AssembleError::ParseError(loc, _) => loc.line_num,
+            AssembleError::EquResolveError(loc, _, _) => loc.line_num,
+            AssembleError::EquDuplicateError(loc, _) => loc.line_num,
+            AssembleError::OrgResolveError(loc, _) => loc.line_num,
+            AssembleError::ArgError(loc, _) => loc.line_num,
+            AssembleError::NoCode => 0,
+            AssembleError::IncludeError(loc, _) => loc.line_num,
+            AssembleError::FileError(_) => 0,
+            AssembleError::MacroError(loc) => loc.line_num,
+        };
+
+        return JsVasmError {
+            line_number: line,
+            message: value.message()
+        }
+    }
+}