Relax lifetime constraints on command + extension combinations

They should not be required to have the same lifetimes.

src/client.rs

@@ -138,14 +138,14 @@ impl<IO: AsyncRead + AsyncWrite + Unpin> EppClient<IO> {
         Ok(GreetingDocument::deserialize(&response)?.data)
     }
 
-    pub async fn transact<'a, C: 'a, E: 'a>(
+    pub async fn transact<'c, 'e, C, E>(
         &mut self,
-        data: impl Into<RequestData<'a, C, E>> + 'a,
+        data: impl Into<RequestData<'c, 'e, C, E>>,
         id: &str,
     ) -> Result<Response<C::Response, E::Response>, Error>
     where
-        C: Transaction<E> + Command,
-        E: Extension,
+        C: Transaction<E> + Command + 'c,
+        E: Extension + 'e,
     {
         let data = data.into();
         let epp_xml = <C as Transaction<E>>::serialize_request(data.command, data.extension, id)?;
@@ -176,13 +176,13 @@ impl<IO: AsyncRead + AsyncWrite + Unpin> EppClient<IO> {
     }
 }
 
-pub struct RequestData<'a, C, E> {
-    command: &'a C,
-    extension: Option<&'a E>,
+pub struct RequestData<'c, 'e, C, E> {
+    command: &'c C,
+    extension: Option<&'e E>,
 }
 
-impl<'a, C: Command> From<&'a C> for RequestData<'a, C, NoExtension> {
-    fn from(command: &'a C) -> Self {
+impl<'c, C: Command> From<&'c C> for RequestData<'c, 'static, C, NoExtension> {
+    fn from(command: &'c C) -> Self {
         Self {
             command,
             extension: None,
@@ -190,8 +190,8 @@ impl<'a, C: Command> From<&'a C> for RequestData<'a, C, NoExtension> {
     }
 }
 
-impl<'a, C: Command, E: Extension> From<(&'a C, &'a E)> for RequestData<'a, C, E> {
-    fn from((command, extension): (&'a C, &'a E)) -> Self {
+impl<'c, 'e, C: Command, E: Extension> From<(&'c C, &'e E)> for RequestData<'c, 'e, C, E> {
+    fn from((command, extension): (&'c C, &'e E)) -> Self {
         Self {
             command,
             extension: Some(extension),

src/extensions/consolidate.rs

@@ -13,7 +13,7 @@ use super::namestore::{NameStore, NameStoreData};
 
 pub const XMLNS: &str = "http://www.verisign.com/epp/sync-1.0";
 
-impl<'a> Transaction<Update> for DomainUpdate<'a> {}
+impl Transaction<Update> for DomainUpdate<'_> {}
 
 impl Extension for Update {
     type Response = NoExtension;

src/extensions/namestore.rs

@@ -25,29 +25,29 @@ pub const XMLNS: &str = "http://www.verisign-grs.com/epp/namestoreExt-1.1";
 
 // Contact
 
-impl<'a> Transaction<NameStore<'a>> for ContactCheck<'a> {}
-impl<'a> Transaction<NameStore<'a>> for ContactCreate<'a> {}
-impl<'a> Transaction<NameStore<'a>> for ContactDelete<'a> {}
-impl<'a> Transaction<NameStore<'a>> for ContactInfo<'a> {}
-impl<'a> Transaction<NameStore<'a>> for ContactUpdate<'a> {}
+impl Transaction<NameStore<'_>> for ContactCheck<'_> {}
+impl Transaction<NameStore<'_>> for ContactCreate<'_> {}
+impl Transaction<NameStore<'_>> for ContactDelete<'_> {}
+impl Transaction<NameStore<'_>> for ContactInfo<'_> {}
+impl Transaction<NameStore<'_>> for ContactUpdate<'_> {}
 
 // Domain
 
-impl<'a> Transaction<NameStore<'a>> for DomainCheck<'a> {}
-impl<'a> Transaction<NameStore<'a>> for DomainCreate<'a> {}
-impl<'a> Transaction<NameStore<'a>> for DomainDelete<'a> {}
-impl<'a> Transaction<NameStore<'a>> for DomainInfo<'a> {}
-impl<'a> Transaction<NameStore<'a>> for DomainRenew<'a> {}
-impl<'a> Transaction<NameStore<'a>> for DomainTransfer<'a> {}
-impl<'a> Transaction<NameStore<'a>> for DomainUpdate<'a> {}
+impl Transaction<NameStore<'_>> for DomainCheck<'_> {}
+impl Transaction<NameStore<'_>> for DomainCreate<'_> {}
+impl Transaction<NameStore<'_>> for DomainDelete<'_> {}
+impl Transaction<NameStore<'_>> for DomainInfo<'_> {}
+impl Transaction<NameStore<'_>> for DomainRenew<'_> {}
+impl Transaction<NameStore<'_>> for DomainTransfer<'_> {}
+impl Transaction<NameStore<'_>> for DomainUpdate<'_> {}
 
 // Host
 
-impl<'a> Transaction<NameStore<'a>> for HostCheck<'a> {}
-impl<'a> Transaction<NameStore<'a>> for HostCreate<'a> {}
-impl<'a> Transaction<NameStore<'a>> for HostDelete<'a> {}
-impl<'a> Transaction<NameStore<'a>> for HostInfo<'a> {}
-impl<'a> Transaction<NameStore<'a>> for HostUpdate<'a> {}
+impl Transaction<NameStore<'_>> for HostCheck<'_> {}
+impl Transaction<NameStore<'_>> for HostCreate<'_> {}
+impl Transaction<NameStore<'_>> for HostDelete<'_> {}
+impl Transaction<NameStore<'_>> for HostInfo<'_> {}
+impl Transaction<NameStore<'_>> for HostUpdate<'_> {}
 
 impl<'a> NameStore<'a> {
     /// Create a new RGP restore report request