Elide many explicit lifetimes

src/iface/packet.rs

@@ -223,7 +223,7 @@ pub(crate) enum IpPayload<'p> {
     Dhcpv4(UdpRepr, DhcpRepr<'p>),
 }
 
-impl<'p> IpPayload<'p> {
+impl IpPayload<'_> {
     #[cfg(feature = "proto-sixlowpan")]
     pub(crate) fn as_sixlowpan_next_header(&self) -> SixlowpanNextHeader {
         match self {

src/iface/socket_set.rs

@@ -13,7 +13,7 @@ pub struct SocketStorage<'a> {
     inner: Option<Item<'a>>,
 }
 
-impl<'a> SocketStorage<'a> {
+impl SocketStorage<'_> {
     pub const EMPTY: Self = Self { inner: None };
 }
 

src/phy/fault_injector.rs

@@ -273,7 +273,7 @@ pub struct RxToken<'a> {
     meta: PacketMeta,
 }
 
-impl<'a> phy::RxToken for RxToken<'a> {
+impl phy::RxToken for RxToken<'_> {
     fn consume<R, F>(self, f: F) -> R
     where
         F: FnOnce(&[u8]) -> R,
@@ -295,7 +295,7 @@ pub struct TxToken<'a, Tx: phy::TxToken> {
     timestamp: Instant,
 }
 
-impl<'a, Tx: phy::TxToken> phy::TxToken for TxToken<'a, Tx> {
+impl<Tx: phy::TxToken> phy::TxToken for TxToken<'_, Tx> {
     fn consume<R, F>(mut self, len: usize, f: F) -> R
     where
         F: FnOnce(&mut [u8]) -> R,

src/phy/fuzz_injector.rs

@@ -92,7 +92,7 @@ pub struct RxToken<'a, Rx: phy::RxToken, F: Fuzzer + 'a> {
     token: Rx,
 }
 
-impl<'a, Rx: phy::RxToken, FRx: Fuzzer> phy::RxToken for RxToken<'a, Rx, FRx> {
+impl<Rx: phy::RxToken, FRx: Fuzzer> phy::RxToken for RxToken<'_, Rx, FRx> {
     fn consume<R, F>(self, f: F) -> R
     where
         F: FnOnce(&[u8]) -> R,
@@ -115,7 +115,7 @@ pub struct TxToken<'a, Tx: phy::TxToken, F: Fuzzer + 'a> {
     token: Tx,
 }
 
-impl<'a, Tx: phy::TxToken, FTx: Fuzzer> phy::TxToken for TxToken<'a, Tx, FTx> {
+impl<Tx: phy::TxToken, FTx: Fuzzer> phy::TxToken for TxToken<'_, Tx, FTx> {
     fn consume<R, F>(self, len: usize, f: F) -> R
     where
         F: FnOnce(&mut [u8]) -> R,

src/phy/loopback.rs

@@ -76,7 +76,7 @@ pub struct TxToken<'a> {
     queue: &'a mut VecDeque<Vec<u8>>,
 }
 
-impl<'a> phy::TxToken for TxToken<'a> {
+impl phy::TxToken for TxToken<'_> {
     fn consume<R, F>(self, len: usize, f: F) -> R
     where
         F: FnOnce(&mut [u8]) -> R,

src/phy/pcap_writer.rs

@@ -220,7 +220,7 @@ pub struct RxToken<'a, Rx: phy::RxToken, S: PcapSink> {
     timestamp: Instant,
 }
 
-impl<'a, Rx: phy::RxToken, S: PcapSink> phy::RxToken for RxToken<'a, Rx, S> {
+impl<Rx: phy::RxToken, S: PcapSink> phy::RxToken for RxToken<'_, Rx, S> {
     fn consume<R, F: FnOnce(&[u8]) -> R>(self, f: F) -> R {
         self.token.consume(|buffer| {
             match self.mode {
@@ -247,7 +247,7 @@ pub struct TxToken<'a, Tx: phy::TxToken, S: PcapSink> {
     timestamp: Instant,
 }
 
-impl<'a, Tx: phy::TxToken, S: PcapSink> phy::TxToken for TxToken<'a, Tx, S> {
+impl<Tx: phy::TxToken, S: PcapSink> phy::TxToken for TxToken<'_, Tx, S> {
     fn consume<R, F>(self, len: usize, f: F) -> R
     where
         F: FnOnce(&mut [u8]) -> R,

src/phy/tracer.rs

@@ -154,7 +154,7 @@ pub struct Packet<'a> {
     prefix: &'static str,
 }
 
-impl<'a> fmt::Display for Packet<'a> {
+impl fmt::Display for Packet<'_> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         let mut indent = PrettyIndent::new(self.prefix);
         match self.medium {

src/socket/mod.rs

@@ -71,7 +71,7 @@ pub enum Socket<'a> {
     Dns(dns::Socket<'a>),
 }
 
-impl<'a> Socket<'a> {
+impl Socket<'_> {
     pub(crate) fn poll_at(&self, cx: &mut Context) -> PollAt {
         match self {
             #[cfg(feature = "socket-raw")]

src/socket/tcp.rs

@@ -2603,7 +2603,7 @@ impl<'a> Socket<'a> {
     }
 }
 
-impl<'a> fmt::Write for Socket<'a> {
+impl fmt::Write for Socket<'_> {
     fn write_str(&mut self, slice: &str) -> fmt::Result {
         let slice = slice.as_bytes();
         if self.send_slice(slice) == Ok(slice.len()) {

src/storage/assembler.rs

@@ -352,7 +352,7 @@ impl<'a> AssemblerIter<'a> {
     }
 }
 
-impl<'a> Iterator for AssemblerIter<'a> {
+impl Iterator for AssemblerIter<'_> {
     type Item = (usize, usize);
 
     fn next(&mut self) -> Option<(usize, usize)> {

src/wire/dhcpv4.rs

@@ -531,7 +531,7 @@ impl<T: AsRef<[u8]> + AsMut<[u8]>> Packet<T> {
     }
 }
 
-impl<'a, T: AsRef<[u8]> + AsMut<[u8]> + ?Sized> Packet<&'a mut T> {
+impl<T: AsRef<[u8]> + AsMut<[u8]> + ?Sized> Packet<&mut T> {
     /// Return a pointer to the options.
     #[inline]
     pub fn options_mut(&mut self) -> DhcpOptionWriter<'_> {

src/wire/dns.rs

@@ -410,7 +410,7 @@ pub struct Repr<'a> {
     pub question: Question<'a>,
 }
 
-impl<'a> Repr<'a> {
+impl Repr<'_> {
     /// Return the length of a packet that will be emitted from this high-level representation.
     pub const fn buffer_len(&self) -> usize {
         field::HEADER_END + self.question.buffer_len()

src/wire/icmpv4.rs

@@ -346,7 +346,7 @@ impl<T: AsRef<[u8]> + AsMut<[u8]>> Packet<T> {
     }
 }
 
-impl<'a, T: AsRef<[u8]> + AsMut<[u8]> + ?Sized> Packet<&'a mut T> {
+impl<T: AsRef<[u8]> + AsMut<[u8]> + ?Sized> Packet<&mut T> {
     /// Return a mutable pointer to the type-specific data.
     #[inline]
     pub fn data_mut(&mut self) -> &mut [u8] {
@@ -555,7 +555,7 @@ impl<'a> Repr<'a> {
     }
 }
 
-impl<'a, T: AsRef<[u8]> + ?Sized> fmt::Display for Packet<&'a T> {
+impl<T: AsRef<[u8]> + ?Sized> fmt::Display for Packet<&T> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match Repr::parse(self, &ChecksumCapabilities::default()) {
             Ok(repr) => write!(f, "{repr}"),
@@ -576,7 +576,7 @@ impl<'a, T: AsRef<[u8]> + ?Sized> fmt::Display for Packet<&'a T> {
     }
 }
 
-impl<'a> fmt::Display for Repr<'a> {
+impl fmt::Display for Repr<'_> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match *self {
             Repr::EchoRequest {

src/wire/igmp.rs

@@ -323,7 +323,7 @@ const fn duration_to_max_resp_code(duration: Duration) -> u8 {
     }
 }
 
-impl<'a, T: AsRef<[u8]> + ?Sized> fmt::Display for Packet<&'a T> {
+impl<T: AsRef<[u8]> + ?Sized> fmt::Display for Packet<&T> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match Repr::parse(self) {
             Ok(repr) => write!(f, "{repr}"),

src/wire/ipv4.rs

@@ -622,7 +622,7 @@ impl Repr {
     }
 }
 
-impl<'a, T: AsRef<[u8]> + ?Sized> fmt::Display for Packet<&'a T> {
+impl<T: AsRef<[u8]> + ?Sized> fmt::Display for Packet<&T> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match Repr::parse(self, &ChecksumCapabilities::ignored()) {
             Ok(repr) => write!(f, "{repr}"),

src/wire/ipv6.rs

@@ -552,7 +552,7 @@ impl<T: AsRef<[u8]> + AsMut<[u8]>> Packet<T> {
     }
 }
 
-impl<'a, T: AsRef<[u8]> + ?Sized> fmt::Display for Packet<&'a T> {
+impl<T: AsRef<[u8]> + ?Sized> fmt::Display for Packet<&T> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match Repr::parse(self) {
             Ok(repr) => write!(f, "{repr}"),

src/wire/ipv6ext_header.rs

@@ -111,7 +111,7 @@ impl<T: AsRef<[u8]> + AsMut<[u8]>> Header<T> {
     }
 }
 
-impl<'a, T: AsRef<[u8]> + AsMut<[u8]> + ?Sized> Header<&'a mut T> {
+impl<T: AsRef<[u8]> + AsMut<[u8]> + ?Sized> Header<&mut T> {
     /// Return a mutable pointer to the payload data.
     #[inline]
     pub fn payload_mut(&mut self) -> &mut [u8] {

src/wire/ipv6fragment.rs

@@ -126,7 +126,7 @@ impl<T: AsRef<[u8]> + AsMut<[u8]>> Header<T> {
     }
 }
 
-impl<'a, T: AsRef<[u8]> + ?Sized> fmt::Display for Header<&'a T> {
+impl<T: AsRef<[u8]> + ?Sized> fmt::Display for Header<&T> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match Repr::parse(self) {
             Ok(repr) => write!(f, "{repr}"),

src/wire/ipv6hbh.rs

@@ -51,7 +51,7 @@ impl<'a, T: AsRef<[u8]> + ?Sized> Header<&'a T> {
     }
 }
 
-impl<'a, T: AsRef<[u8]> + AsMut<[u8]> + ?Sized> Header<&'a mut T> {
+impl<T: AsRef<[u8]> + AsMut<[u8]> + ?Sized> Header<&mut T> {
     /// Return a mutable pointer to the options of the IPv6 Hop-by-Hop header.
     pub fn options_mut(&mut self) -> &mut [u8] {
         self.buffer.as_mut()

src/wire/ipv6option.rs

@@ -240,7 +240,7 @@ impl<T: AsRef<[u8]> + AsMut<[u8]>> Ipv6Option<T> {
     }
 }
 
-impl<'a, T: AsRef<[u8]> + AsMut<[u8]> + ?Sized> Ipv6Option<&'a mut T> {
+impl<T: AsRef<[u8]> + AsMut<[u8]> + ?Sized> Ipv6Option<&mut T> {
     /// Return a mutable pointer to the option data.
     ///
     /// # Panics
@@ -253,7 +253,7 @@ impl<'a, T: AsRef<[u8]> + AsMut<[u8]> + ?Sized> Ipv6Option<&'a mut T> {
     }
 }
 
-impl<'a, T: AsRef<[u8]> + ?Sized> fmt::Display for Ipv6Option<&'a T> {
+impl<T: AsRef<[u8]> + ?Sized> fmt::Display for Ipv6Option<&T> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match Repr::parse(self) {
             Ok(repr) => write!(f, "{repr}"),
@@ -425,7 +425,7 @@ impl<'a> Iterator for Ipv6OptionsIterator<'a> {
     }
 }
 
-impl<'a> fmt::Display for Repr<'a> {
+impl fmt::Display for Repr<'_> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         write!(f, "IPv6 Option ")?;
         match *self {

src/wire/ipv6routing.rs

@@ -332,7 +332,7 @@ impl<T: AsRef<[u8]> + AsMut<[u8]>> Header<T> {
     }
 }
 
-impl<'a, T: AsRef<[u8]> + ?Sized> fmt::Display for Header<&'a T> {
+impl<T: AsRef<[u8]> + ?Sized> fmt::Display for Header<&T> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match Repr::parse(self) {
             Ok(repr) => write!(f, "{repr}"),
@@ -435,7 +435,7 @@ impl<'a> Repr<'a> {
     }
 }
 
-impl<'a> fmt::Display for Repr<'a> {
+impl fmt::Display for Repr<'_> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match *self {
             Repr::Type2 {

src/wire/ndiscoption.rs

@@ -370,7 +370,7 @@ impl<T: AsRef<[u8]> + AsMut<[u8]>> NdiscOption<T> {
     }
 }
 
-impl<'a, T: AsRef<[u8]> + AsMut<[u8]> + ?Sized> NdiscOption<&'a mut T> {
+impl<T: AsRef<[u8]> + AsMut<[u8]> + ?Sized> NdiscOption<&mut T> {
     /// Return a mutable pointer to the option data.
     #[inline]
     pub fn data_mut(&mut self) -> &mut [u8] {
@@ -380,7 +380,7 @@ impl<'a, T: AsRef<[u8]> + AsMut<[u8]> + ?Sized> NdiscOption<&'a mut T> {
     }
 }
 
-impl<'a, T: AsRef<[u8]> + ?Sized> fmt::Display for NdiscOption<&'a T> {
+impl<T: AsRef<[u8]> + ?Sized> fmt::Display for NdiscOption<&T> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         match Repr::parse(self) {
             Ok(repr) => write!(f, "{repr}"),
@@ -581,7 +581,7 @@ impl<'a> Repr<'a> {
     }
 }
 
-impl<'a> fmt::Display for Repr<'a> {
+impl fmt::Display for Repr<'_> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         write!(f, "NDISC Option: ")?;
         match *self {

src/wire/pretty_print.rs

@@ -119,7 +119,7 @@ impl<'a, T: PrettyPrint + AsRef<[u8]>> PrettyPrinter<'a, T> {
     }
 }
 
-impl<'a, T: PrettyPrint> fmt::Display for PrettyPrinter<'a, T> {
+impl<T: PrettyPrint> fmt::Display for PrettyPrinter<'_, T> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         T::pretty_print(&self.buffer, f, &mut PrettyIndent::new(self.prefix))
     }

src/wire/sixlowpan/mod.rs

@@ -62,7 +62,7 @@ pub enum AddressMode<'a> {
 const LINK_LOCAL_PREFIX: [u8; 2] = [0xfe, 0x80];
 const EUI64_MIDDLE_VALUE: [u8; 2] = [0xff, 0xfe];
 
-impl<'a> UnresolvedAddress<'a> {
+impl UnresolvedAddress<'_> {
     pub fn resolve(
         self,
         ll_address: Option<LlAddress>,

src/wire/sixlowpan/nhc.rs

@@ -686,10 +686,10 @@ impl<T: AsRef<[u8]> + AsMut<[u8]>> UdpNhcPacket<T> {
 #[cfg_attr(feature = "defmt", derive(defmt::Format))]
 pub struct UdpNhcRepr(pub UdpRepr);
 
-impl<'a> UdpNhcRepr {
+impl UdpNhcRepr {
     /// Parse a 6LoWPAN NHC UDP packet and return a high-level representation.
     pub fn parse<T: AsRef<[u8]> + ?Sized>(
-        packet: &UdpNhcPacket<&'a T>,
+        packet: &UdpNhcPacket<&T>,
         src_addr: &ipv6::Address,
         dst_addr: &ipv6::Address,
         checksum_caps: &ChecksumCapabilities,

src/wire/tcp.rs

@@ -1065,7 +1065,7 @@ impl<'a> Repr<'a> {
     }
 }
 
-impl<'a, T: AsRef<[u8]> + ?Sized> fmt::Display for Packet<&'a T> {
+impl<T: AsRef<[u8]> + ?Sized> fmt::Display for Packet<&T> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         // Cannot use Repr::parse because we don't have the IP addresses.
         write!(f, "TCP src={} dst={}", self.src_port(), self.dst_port())?;
@@ -1124,7 +1124,7 @@ impl<'a, T: AsRef<[u8]> + ?Sized> fmt::Display for Packet<&'a T> {
     }
 }
 
-impl<'a> fmt::Display for Repr<'a> {
+impl fmt::Display for Repr<'_> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         write!(f, "TCP src={} dst={}", self.src_port, self.dst_port)?;
         match self.control {

src/wire/udp.rs

@@ -292,7 +292,7 @@ impl Repr {
     }
 }
 
-impl<'a, T: AsRef<[u8]> + ?Sized> fmt::Display for Packet<&'a T> {
+impl<T: AsRef<[u8]> + ?Sized> fmt::Display for Packet<&T> {
     fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         // Cannot use Repr::parse because we don't have the IP addresses.
         write!(