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kata-sys-util: Fix unnecessary_cast warnings

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As we bumped the rust toolchain to 1.66.0, some new warnings have been
raised due to unnecessary_cast.

Let's fix them all here.

For more info about the warnings, please, take a look at:
https://rust-lang.github.io/rust-clippy/master/index.html#unnecessary_cast

Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
This commit is contained in:
Fabiano Fidêncio 2023-01-02 13:27:57 +01:00
parent c1a8d89a72
commit 668e652401
1 changed files with 2 additions and 2 deletions
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4
src/libs/kata-sys-util/src/mount.rs
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@ -592,7 +592,7 @@ fn compact_lowerdir_option(opts: &[String]) -> (Option<PathBuf>, Vec<String>) {
}
};
let idx = idx as usize;
let idx = idx;
let common_dir = match get_longest_common_prefix(&lower_opts) {
None => return (None, n_opts),
Some(v) => {
@ -620,7 +620,7 @@ fn compact_lowerdir_option(opts: &[String]) -> (Option<PathBuf>, Vec<String>) {
.iter()
.map(|c| c.replace(&common_prefix, ""))
.collect();
n_opts[idx as usize] = format!("lowerdir={}", lower.join(":"));
n_opts[idx] = format!("lowerdir={}", lower.join(":"));
(Some(common_dir), n_opts)
}