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-rw-r--r--ipc/src/keygrip.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/ipc/src/keygrip.rs b/ipc/src/keygrip.rs
index 328b8e45..5bb2ee07 100644
--- a/ipc/src/keygrip.rs
+++ b/ipc/src/keygrip.rs
@@ -49,7 +49,7 @@ impl std::str::FromStr for Keygrip {
let bytes = openpgp::fmt::hex::decode_pretty(s)?;
if bytes.len() == 20 {
let mut digest = [0; 20];
- &mut digest[..].copy_from_slice(&bytes[..]);
+ digest[..].copy_from_slice(&bytes[..]);
Ok(Keygrip(digest))
} else {
Err(Error::InvalidArgument(