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misc: Remove manual implementation of is_power_of_two

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As clippy of rust-toolchain version 1.83.0-beta.1 suggests, remove
manual implementation of `is_power_of_two` to improve readability.

Signed-off-by: Ruoqing He <heruoqing@iscas.ac.cn>
This commit is contained in:
Ruoqing He
2024-10-18 17:28:49 +08:00
committed by Rob Bradford
parent 6164aa0885
commit b41daddce1
3 changed files with 4 additions and 4 deletions
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2
block/src/qcow/qcow_raw_file.rs
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@@ -24,7 +24,7 @@ impl QcowRawFile {
/// Creates a `QcowRawFile` from the given `File`, `None` is returned if `cluster_size` is not
/// a power of two.
pub fn from(file: RawFile, cluster_size: u64) -> Option<Self> {
if cluster_size.count_ones() != 1 {
if !cluster_size.is_power_of_two() {
return None;
}
Some(QcowRawFile {