[pbs-devel] [PATCH proxmox 02/19] tree-wide: add parantheses to clarify precedence

[Shannon Sterz <s.sterz@proxmox.com>]

this resolves a clippy lint that aims to improve legibility for people
unaware of rust's precendence rules [1].

[1]:
https://rust-lang.github.io/rust-clippy/master/index.html#precedence

Signed-off-by: Shannon Sterz <s.sterz@proxmox.com>
---
 proxmox-compression/src/zip.rs |  2 +-
 proxmox-schema/src/upid.rs     |  2 +-
 proxmox-sys/src/systemd.rs     |  2 +-
 proxmox-systemd/src/escape.rs  |  2 +-
 proxmox-uuid/src/lib.rs        | 12 ++++++------
 5 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/proxmox-compression/src/zip.rs b/proxmox-compression/src/zip.rs
index 3ccece9b..11b29de4 100644
--- a/proxmox-compression/src/zip.rs
+++ b/proxmox-compression/src/zip.rs
@@ -360,7 +360,7 @@ impl ZipEntry {
                 comment_len: 0,
                 start_disk: 0,
                 internal_flags: 0,
-                external_flags: (self.mode as u32) << 16 | (!self.is_file as u32) << 4,
+                external_flags: ((self.mode as u32) << 16) | ((!self.is_file as u32) << 4),
                 offset,
             },
         )
diff --git a/proxmox-schema/src/upid.rs b/proxmox-schema/src/upid.rs
index 9bbb66a1..897fa76a 100644
--- a/proxmox-schema/src/upid.rs
+++ b/proxmox-schema/src/upid.rs
@@ -191,7 +191,7 @@ fn unescape_id(text: &str) -> Result<String, Error> {
             }
             let h1 = hex_digit(i[2])?;
             let h0 = hex_digit(i[3])?;
-            data.push(h1 << 4 | h0);
+            data.push((h1 << 4) | h0);
             i = &i[4..]
         } else if next == b'-' {
             data.push(b'/');
diff --git a/proxmox-sys/src/systemd.rs b/proxmox-sys/src/systemd.rs
index 43dc5185..d57f5816 100644
--- a/proxmox-sys/src/systemd.rs
+++ b/proxmox-sys/src/systemd.rs
@@ -90,7 +90,7 @@ fn unescape_unit_do(text: &str) -> Result<Vec<u8>, Error> {
             }
             let h1 = parse_hex_digit(i[2])?;
             let h0 = parse_hex_digit(i[3])?;
-            data.push(h1 << 4 | h0);
+            data.push((h1 << 4) | h0);
             i = &i[4..]
         } else if next == b'-' {
             data.push(b'/');
diff --git a/proxmox-systemd/src/escape.rs b/proxmox-systemd/src/escape.rs
index f73beed3..392907bc 100644
--- a/proxmox-systemd/src/escape.rs
+++ b/proxmox-systemd/src/escape.rs
@@ -97,7 +97,7 @@ fn unescape_unit_do(text: &str) -> Result<Vec<u8>, UnescapeError> {
             }
             let h1 = parse_hex_digit(i[2])?;
             let h0 = parse_hex_digit(i[3])?;
-            data.push(h1 << 4 | h0);
+            data.push((h1 << 4) | h0);
             i = &i[4..]
         } else if next == b'-' {
             data.push(b'/');
diff --git a/proxmox-uuid/src/lib.rs b/proxmox-uuid/src/lib.rs
index 09a70b49..800a8563 100644
--- a/proxmox-uuid/src/lib.rs
+++ b/proxmox-uuid/src/lib.rs
@@ -103,25 +103,25 @@ impl Uuid {
                 return Err(UuidError);
             }
             for i in 0..4 {
-                uuid[i] = hex_digit(src[2 * i])? << 4 | hex_digit(src[2 * i + 1])?;
+                uuid[i] = (hex_digit(src[2 * i])? << 4) | hex_digit(src[2 * i + 1])?;
             }
             for i in 4..6 {
-                uuid[i] = hex_digit(src[2 * i + 1])? << 4 | hex_digit(src[2 * i + 2])?;
+                uuid[i] = (hex_digit(src[2 * i + 1])? << 4) | hex_digit(src[2 * i + 2])?;
             }
             for i in 6..8 {
-                uuid[i] = hex_digit(src[2 * i + 2])? << 4 | hex_digit(src[2 * i + 3])?;
+                uuid[i] = (hex_digit(src[2 * i + 2])? << 4) | hex_digit(src[2 * i + 3])?;
             }
             for i in 8..10 {
-                uuid[i] = hex_digit(src[2 * i + 3])? << 4 | hex_digit(src[2 * i + 4])?;
+                uuid[i] = (hex_digit(src[2 * i + 3])? << 4) | hex_digit(src[2 * i + 4])?;
             }
             for i in 10..16 {
-                uuid[i] = hex_digit(src[2 * i + 4])? << 4 | hex_digit(src[2 * i + 5])?;
+                uuid[i] = (hex_digit(src[2 * i + 4])? << 4) | hex_digit(src[2 * i + 5])?;
             }
         } else if src.len() == 32 {
             let uuid: &mut [u8] = unsafe { &mut (*uuid)[..] };
             let src = src.as_bytes();
             for i in 0..16 {
-                uuid[i] = hex_digit(src[2 * i])? << 4 | hex_digit(src[2 * i + 1])?;
+                uuid[i] = (hex_digit(src[2 * i])? << 4) | hex_digit(src[2 * i + 1])?;
             }
         } else {
             return Err(UuidError);
-- 
2.39.5



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