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error: avoid using `collect()` when not needed
--> vmm/src/vm.rs:630:86
|
630 | let node_id_list: Vec<u32> = configs.iter().map(|cfg| cfg.guest_numa_id).collect();
| ^^^^^^^
...
664 | if !node_id_list.contains(&dest) {
| ---------------------------- the iterator could be used here instead
|
= note: `-D clippy::needless-collect` implied by `-D warnings`
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_collect
Signed-off-by: Bo Chen <chen.bo@intel.com>