implement resource binding

1 files changed, 5 insertions, 22 deletions

diff --git a/src/stanza/sasl.rs b/src/stanza/sasl.rs
index bbf3f41..50ffd83 100644
--- a/src/stanza/sasl.rs
+++ b/src/stanza/sasl.rs
@@ -7,6 +7,7 @@ use crate::error::SASLError;
 use crate::JabberError;
 
 use super::Element;
+use super::IntoElement;
 
 const XMLNS: &str = "urn:ietf:params:xml:ns:xmpp-sasl";
 
@@ -16,7 +17,7 @@ pub struct Auth<'e> {
     pub sasl_data: &'e str,
 }
 
-impl<'e> Auth<'e> {
+impl<'e> IntoElement<'e> for Auth<'e> {
     fn event(&self) -> Event<'e> {
         let mut start = BytesStart::new("auth");
         start.push_attribute(("xmlns", XMLNS));
@@ -34,15 +35,6 @@ impl<'e> Auth<'e> {
     }
 }
 
-impl<'e> Into<Element<'e>> for Auth<'e> {
-    fn into(self) -> Element<'e> {
-        Element {
-            event: self.event(),
-            children: self.children(),
-        }
-    }
-}
-
 #[derive(Debug)]
 pub struct Challenge {
     pub sasl_data: Vec<u8>,
@@ -54,7 +46,7 @@ impl<'e> TryFrom<&Element<'e>> for Challenge {
     fn try_from(element: &Element<'e>) -> Result<Challenge, Self::Error> {
         if let Event::Start(start) = &element.event {
             if start.name() == QName(b"challenge") {
-                let sasl_data: &Element<'_> = super::child(element)?;
+                let sasl_data: &Element<'_> = element.child()?;
                 if let Event::Text(sasl_data) = &sasl_data.event {
                     let s = sasl_data.clone();
                     let s = s.into_inner();
@@ -101,7 +93,7 @@ pub struct Response<'e> {
     pub sasl_data: &'e str,
 }
 
-impl<'e> Response<'e> {
+impl<'e> IntoElement<'e> for Response<'e> {
     fn event(&self) -> Event<'e> {
         let mut start = BytesStart::new("response");
         start.push_attribute(("xmlns", XMLNS));
@@ -118,15 +110,6 @@ impl<'e> Response<'e> {
     }
 }
 
-impl<'e> Into<Element<'e>> for Response<'e> {
-    fn into(self) -> Element<'e> {
-        Element {
-            event: self.event(),
-            children: self.children(),
-        }
-    }
-}
-
 #[derive(Debug)]
 pub struct Success {
     pub sasl_data: Option<Vec<u8>>,
@@ -139,7 +122,7 @@ impl<'e> TryFrom<&Element<'e>> for Success {
         match &element.event {
             Event::Start(start) => {
                 if start.name() == QName(b"success") {
-                    match super::child(element) {
+                    match element.child() {
                         Ok(sasl_data) => {
                             if let Event::Text(sasl_data) = &sasl_data.event {
                                 return Ok(Success {