Avoid mismatched lifetime lint

Signed-off-by: Matt Johnston <[email protected]>

Author: mkj

mctp-estack/src/control.rs

@@ -297,7 +297,7 @@ impl<'a> MctpControl<'a> {
     async fn handle_req(
         &mut self,
         req: &'_ MctpControlMsg<'_>,
-    ) -> ControlResult<MctpControlMsg> {
+    ) -> ControlResult<MctpControlMsg<'_>> {
         let cc = req.command_code().map_err(|cc| {
             debug!("Unsupported control command {}", cc);
             CompletionCode::ErrorUnsupportedCmd

mctp-estack/src/lib.rs

@@ -361,7 +361,7 @@ impl Stack {
     pub fn receive(
         &mut self,
         packet: &[u8],
-    ) -> Result<Option<(MctpMessage, ReceiveHandle)>> {
+    ) -> Result<Option<(MctpMessage<'_>, ReceiveHandle)>> {
         // Get or insert a reassembler for this packet
         let idx = self.get_reassembler(packet)?;
         let (re, buf) = if let Some(r) = &mut self.reassemblers[idx] {
@@ -430,7 +430,7 @@ impl Stack {
     }
 
     /// Provides a message previously returned from [`receive`](Self::receive)
-    pub fn fetch_message(&mut self, handle: &ReceiveHandle) -> MctpMessage {
+    pub fn fetch_message(&mut self, handle: &ReceiveHandle) -> MctpMessage<'_> {
         let Some(Some((re, buf))) = self.reassemblers.get_mut(handle.0) else {
             // ReceiveHandle can only be constructed when
             // a completed message exists, so this should be impossible.

mctp-estack/src/router.rs

@@ -278,7 +278,10 @@ impl<'a> PortBuilder<'a> {
         }
     }
 
-    pub fn build(&mut self, mtu: usize) -> Result<(PortTop, PortBottom)> {
+    pub fn build(
+        &mut self,
+        mtu: usize,
+    ) -> Result<(PortTop<'_>, PortBottom<'_>)> {
         if mtu > MAX_MTU {
             debug!("port mtu {} > MAX_MTU {}", mtu, MAX_MTU);
             return Err(Error::BadArgument);

mctp-estack/src/usb.rs

@@ -94,7 +94,7 @@ impl MctpUsbHandler {
         xfer: &mut impl MctpUsbXfer,
         mctp: &mut Stack,
         fill_msg: F,
-    ) -> SendOutput
+    ) -> SendOutput<'_>
     where
         F: FnOnce(&mut Vec<u8, MAX_PAYLOAD>) -> Option<()>,
     {

pldm-fw/src/ua.rs

@@ -153,7 +153,7 @@ pub fn query_device_identifiers(
 
 pub fn query_firmware_parameters(
     comm: &mut impl mctp::ReqChannel,
-) -> Result<FirmwareParameters> {
+) -> Result<FirmwareParameters<'_>> {
     let req = pldm::PldmRequest::new(PLDM_TYPE_FW, 0x02);
 
     let rsp = pldm::pldm_xfer(comm, req)?;

standalone/src/serial.rs

@@ -91,7 +91,7 @@ impl<S: Read + Write> Inner<S> {
     fn receive(
         &mut self,
         deadline: Option<u64>,
-    ) -> Result<(MctpMessage, ReceiveHandle)> {
+    ) -> Result<(MctpMessage<'_>, ReceiveHandle)> {
         let now = self.now();
 
         let deadline = if let Some(d) = deadline {