Remove unnecessary explicit lifetimes

src/event_id.rs

@@ -156,7 +156,7 @@ impl<'de> Deserialize<'de> for EventId {
     }
 }
 
-impl<'a> TryFrom<&'a str> for EventId {
+impl TryFrom<&str> for EventId {
     type Error = Error;
 
     /// Attempts to create a new Matrix event ID from a string representation.
@@ -164,7 +164,7 @@ impl<'a> TryFrom<&'a str> for EventId {
     /// If using the original event format as used by Matrix room versions 1 and 2, the string must
     /// include the leading $ sigil, the localpart, a literal colon, and a valid homeserver
     /// hostname.
-    fn try_from(event_id: &'a str) -> Result<Self, Self::Error> {
+    fn try_from(event_id: &str) -> Result<Self, Self::Error> {
         if event_id.contains(':') {
             let (localpart, host, port) = parse_id('$', event_id)?;
 

src/room_alias_id.rs

@@ -81,14 +81,14 @@ impl<'de> Deserialize<'de> for RoomAliasId {
     }
 }
 
-impl<'a> TryFrom<&'a str> for RoomAliasId {
+impl TryFrom<&str> for RoomAliasId {
     type Error = Error;
 
     /// Attempts to create a new Matrix room alias ID from a string representation.
     ///
     /// The string must include the leading # sigil, the alias, a literal colon, and a valid
     /// server name.
-    fn try_from(room_id: &'a str) -> Result<Self, Error> {
+    fn try_from(room_id: &str) -> Result<Self, Error> {
         let (alias, host, port) = parse_id('#', room_id)?;
 
         Ok(Self {

src/room_id.rs

@@ -96,14 +96,14 @@ impl<'de> Deserialize<'de> for RoomId {
     }
 }
 
-impl<'a> TryFrom<&'a str> for RoomId {
+impl TryFrom<&str> for RoomId {
     type Error = Error;
 
     /// Attempts to create a new Matrix room ID from a string representation.
     ///
     /// The string must include the leading ! sigil, the localpart, a literal colon, and a valid
     /// server name.
-    fn try_from(room_id: &'a str) -> Result<Self, Error> {
+    fn try_from(room_id: &str) -> Result<Self, Error> {
         let (localpart, host, port) = parse_id('!', room_id)?;
 
         Ok(Self {

src/room_id_or_room_alias_id.rs

@@ -89,7 +89,7 @@ impl<'de> Deserialize<'de> for RoomIdOrAliasId {
     }
 }
 
-impl<'a> TryFrom<&'a str> for RoomIdOrAliasId {
+impl TryFrom<&str> for RoomIdOrAliasId {
     type Error = Error;
 
     /// Attempts to create a new Matrix room ID or a room alias ID from a string representation.
@@ -97,7 +97,7 @@ impl<'a> TryFrom<&'a str> for RoomIdOrAliasId {
     /// The string must either include the leading ! sigil, the localpart, a literal colon, and a
     /// valid homeserver host or include the leading # sigil, the alias, a literal colon, and a
     /// valid homeserver host.
-    fn try_from(room_id_or_alias_id: &'a str) -> Result<Self, Error> {
+    fn try_from(room_id_or_alias_id: &str) -> Result<Self, Error> {
         validate_id(room_id_or_alias_id)?;
 
         let mut chars = room_id_or_alias_id.chars();

src/room_version_id.rs

@@ -155,11 +155,11 @@ impl<'de> Deserialize<'de> for RoomVersionId {
     }
 }
 
-impl<'a> TryFrom<&'a str> for RoomVersionId {
+impl TryFrom<&str> for RoomVersionId {
     type Error = Error;
 
     /// Attempts to create a new Matrix room version ID from a string representation.
-    fn try_from(room_version_id: &'a str) -> Result<Self, Error> {
+    fn try_from(room_version_id: &str) -> Result<Self, Error> {
         let version = match room_version_id {
             "1" => Self(InnerRoomVersionId::Version1),
             "2" => Self(InnerRoomVersionId::Version2),

src/user_id.rs

@@ -114,14 +114,14 @@ impl<'de> Deserialize<'de> for UserId {
     }
 }
 
-impl<'a> TryFrom<&'a str> for UserId {
+impl TryFrom<&str> for UserId {
     type Error = Error;
 
     /// Attempts to create a new Matrix user ID from a string representation.
     ///
     /// The string must include the leading @ sigil, the localpart, a literal colon, and a valid
     /// server name.
-    fn try_from(user_id: &'a str) -> Result<Self, Error> {
+    fn try_from(user_id: &str) -> Result<Self, Error> {
         let (localpart, host, port) = parse_id('@', user_id)?;
         let downcased_localpart = localpart.to_lowercase();