diff options
Diffstat (limited to 'tvix/eval/src/builtins/to_xml.rs')
| -rw-r--r-- | tvix/eval/src/builtins/to_xml.rs | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/tvix/eval/src/builtins/to_xml.rs b/tvix/eval/src/builtins/to_xml.rs index 250891b60d99..f23cb22db3d9 100644 --- a/tvix/eval/src/builtins/to_xml.rs +++ b/tvix/eval/src/builtins/to_xml.rs @@ -90,15 +90,22 @@ fn value_variant_to_xml<W: Write>(w: &mut EventWriter<W>, value: &Value) -> Resu match &c.lambda.formals { Some(formals) => { + let mut attrspat = XmlEvent::start_element("attrspat"); if formals.ellipsis { - w.write(XmlEvent::start_element("attrspat").attr("ellipsis", "1"))?; - w.write(XmlEvent::end_element())?; + attrspat = attrspat.attr("ellipsis", "1"); + } + if let Some(ref name) = &formals.name { + attrspat = attrspat.attr("name", name.as_str()); } + w.write(attrspat)?; + for arg in formals.arguments.iter() { w.write(XmlEvent::start_element("attr").attr("name", arg.0.as_str()))?; w.write(XmlEvent::end_element())?; } + + w.write(XmlEvent::end_element())?; } None => { // TODO(tazjin): tvix does not currently persist function |