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clippy: Address the issue 'needless-borrow'

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Issue from beta verion of clippy:

Error:    --> vm-virtio/src/queue.rs:700:59
    |
700 |             if let Some(used_event) = self.get_used_event(&mem) {
    |                                                           ^^^^ help: change this to: `mem`
    |
    = note: `-D clippy::needless-borrow` implied by `-D warnings`
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_borrow

Signed-off-by: Bo Chen <chen.bo@intel.com>
This commit is contained in:
Bo Chen
2021-06-23 13:42:17 -07:00
committed by Sebastien Boeuf
parent 585269ecb9
commit 5825ab2dd4
30 changed files with 74 additions and 74 deletions
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6
net_util/src/ctrl_queue.rs
View File

@@ -47,7 +47,7 @@ impl CtrlQueue {
pub fn process(&mut self, mem: &GuestMemoryMmap, queue: &mut Queue) -> Result<bool> {
let mut used_desc_heads = Vec::new();
for avail_desc in queue.iter(&mem) {
for avail_desc in queue.iter(mem) {
let ctrl_hdr: ControlHeader =
mem.read_obj(avail_desc.addr).map_err(Error::GuestMemory)?;
let data_desc = avail_desc
@@ -111,8 +111,8 @@ impl CtrlQueue {
}
for (desc_index, len) in used_desc_heads.iter() {
queue.add_used(&mem, *desc_index, *len);
queue.update_avail_event(&mem);
queue.add_used(mem, *desc_index, *len);
queue.update_avail_event(mem);
}
Ok(!used_desc_heads.is_empty())