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dragonball: Fix clippy needless_lifetimes

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Fix `needless_lifetimes` clippy warning as suggested by rust 1.85.1.

```console
error: the following explicit lifetimes could be elided: 'a
   --> dbs_virtio_devices/src/vhost/vhost_user/connection.rs:137:6
    |
137 | impl<'a, AS: GuestAddressSpace, Q: QueueT, R: GuestMemoryRegion> EndpointParam<'a, AS, Q, R> {
    |      ^^                                                                        ^^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_lifetimes
    = note: `-D clippy::needless-lifetimes` implied by `-D warnings`
    = help: to override `-D warnings` add `#[allow(clippy::needless_lifetimes)]`
help: elide the lifetimes
    |
137 - impl<'a, AS: GuestAddressSpace, Q: QueueT, R: GuestMemoryRegion> EndpointParam<'a, AS, Q, R> {
137 + impl<AS: GuestAddressSpace, Q: QueueT, R: GuestMemoryRegion> EndpointParam<'_, AS, Q, R> {
    |
```

Signed-off-by: Ruoqing He <heruoqing@iscas.ac.cn>
This commit is contained in:
Ruoqing He 2025-06-09 03:37:56 +00:00
parent c04f1048d5
commit ceff1ed98d
1 changed files with 1 additions and 1 deletions
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2
src/dragonball/dbs_virtio_devices/src/vhost/vhost_user/connection.rs
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@ -134,7 +134,7 @@ pub(super) struct EndpointParam<'a, AS: GuestAddressSpace, Q: QueueT, R: GuestMe
pub slave_req_fd: Option<RawFd>,
}
impl<'a, AS: GuestAddressSpace, Q: QueueT, R: GuestMemoryRegion> EndpointParam<'a, AS, Q, R> {
impl<AS: GuestAddressSpace, Q: QueueT, R: GuestMemoryRegion> EndpointParam<'_, AS, Q, R> {
fn get_host_address(&self, addr: GuestAddress, mem: &AS::M) -> VirtioResult<*mut u8> {
mem.get_host_address(addr)
.map_err(|_| VirtioError::InvalidGuestAddress(addr))