xml: Move Error to own module

crates/xml/src/error.rs

@@ -0,0 +1,25 @@
+use thiserror::Error;
+
+#[derive(Debug, Error)]
+pub enum XmlDeError {
+    #[error(transparent)]
+    QuickXmlError(#[from] quick_xml::Error),
+    #[error(transparent)]
+    QuickXmlAttrError(#[from] quick_xml::events::attributes::AttrError),
+    #[error("Unknown error")]
+    UnknownError,
+    #[error("Invalid tag [{0}]{1}. Expected [{2}]{3}")]
+    InvalidTag(String, String, String, String),
+    #[error("Missing field {0}")]
+    MissingField(&'static str),
+    #[error("End of file, expected closing tags")]
+    Eof,
+    #[error("Unsupported xml event: {0}")]
+    UnsupportedEvent(&'static str),
+    #[error("Invalid variant: {0}")]
+    InvalidVariant(String),
+    #[error("Invalid field name in {0}: {1}")]
+    InvalidFieldName(&'static str, String),
+    #[error(transparent)]
+    InvalidValue(#[from] crate::value::ParseValueError),
+}