Fix all formating problems to pass CI formating test

Signed-off-by: Costin-Robert Sin <sin.costinrobert@gmail.com>

Author: costinsin

src/errno.rs

@@ -6,14 +6,10 @@ use std::os::raw;
 use std::os::unix::ffi::OsStringExt;
 use std::os::unix::io::RawFd;
 
+#[cfg(feature = "fs")]
+use crate::{sys::stat::Mode, NixPath, Result};
 #[cfg(any(target_os = "android", target_os = "linux"))]
 use std::ptr; // For splice and copy_file_range
-#[cfg(feature = "fs")]
-use crate::{
-    NixPath,
-    Result,
-    sys::stat::Mode
-};
 
 #[cfg(any(
     target_os = "linux",
@@ -25,7 +21,7 @@ use crate::{
     target_os = "freebsd"
 ))]
 #[cfg(feature = "fs")]
-pub use self::posix_fadvise::{PosixFadviseAdvice, posix_fadvise};
+pub use self::posix_fadvise::{posix_fadvise, PosixFadviseAdvice};
 
 #[cfg(not(target_os = "redox"))]
 #[cfg(any(feature = "fs", feature = "process"))]
@@ -241,10 +237,7 @@ pub fn renameat<P1: ?Sized + NixPath, P2: ?Sized + NixPath>(
 }
 }
 
-#[cfg(all(
-    target_os = "linux",
-    target_env = "gnu",
-))]
+#[cfg(all(target_os = "linux", target_env = "gnu",))]
 #[cfg(feature = "fs")]
 libc_bitflags! {
     #[cfg_attr(docsrs, doc(cfg(feature = "fs")))]

src/fcntl.rs

@@ -52,14 +52,14 @@
 #![deny(missing_copy_implementations)]
 #![deny(missing_debug_implementations)]
 #![warn(missing_docs)]
-
 #![cfg_attr(docsrs, feature(doc_cfg))]
 
 // Re-exported external crates
 pub use libc;
 
 // Private internal modules
-#[macro_use] mod macros;
+#[macro_use]
+mod macros;
 
 // Public crates
 #[cfg(not(target_os = "redox"))]
@@ -100,24 +100,23 @@ feature! {
     #[deny(missing_docs)]
     pub mod net;
 }
-#[cfg(any(target_os = "android",
-          target_os = "linux"))]
+#[cfg(any(target_os = "android", target_os = "linux"))]
 feature! {
     #![feature = "kmod"]
     #[allow(missing_docs)]
     pub mod kmod;
 }
-#[cfg(any(target_os = "android",
-          target_os = "freebsd",
-          target_os = "linux"))]
+#[cfg(any(target_os = "android", target_os = "freebsd", target_os = "linux"))]
 feature! {
     #![feature = "mount"]
     pub mod mount;
 }
-#[cfg(any(target_os = "dragonfly",
-          target_os = "freebsd",
-          target_os = "linux",
-          target_os = "netbsd"))]
+#[cfg(any(
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "linux",
+    target_os = "netbsd"
+))]
 feature! {
     #![feature = "mqueue"]
     #[allow(missing_docs)]
@@ -145,9 +144,10 @@ feature! {
 }
 // This can be implemented for other platforms as soon as libc
 // provides bindings for them.
-#[cfg(all(target_os = "linux",
-          any(target_arch = "s390x", target_arch = "x86",
-              target_arch = "x86_64")))]
+#[cfg(all(
+    target_os = "linux",
+    any(target_arch = "s390x", target_arch = "x86", target_arch = "x86_64")
+))]
 feature! {
     #![feature = "ucontext"]
     #[allow(missing_docs)]
@@ -191,7 +191,8 @@ pub trait NixPath {
     ///
     /// Mostly used internally by Nix.
     fn with_nix_path<T, F>(&self, f: F) -> Result<T>
-        where F: FnOnce(&CStr) -> T;
+    where
+        F: FnOnce(&CStr) -> T;
 }
 
 impl NixPath for str {
@@ -204,9 +205,11 @@ impl NixPath for str {
     }
 
     fn with_nix_path<T, F>(&self, f: F) -> Result<T>
-        where F: FnOnce(&CStr) -> T {
-            OsStr::new(self).with_nix_path(f)
-        }
+    where
+        F: FnOnce(&CStr) -> T,
+    {
+        OsStr::new(self).with_nix_path(f)
+    }
 }
 
 impl NixPath for OsStr {
@@ -219,9 +222,11 @@ impl NixPath for OsStr {
     }
 
     fn with_nix_path<T, F>(&self, f: F) -> Result<T>
-        where F: FnOnce(&CStr) -> T {
-            self.as_bytes().with_nix_path(f)
-        }
+    where
+        F: FnOnce(&CStr) -> T,
+    {
+        self.as_bytes().with_nix_path(f)
+    }
 }
 
 impl NixPath for CStr {
@@ -274,7 +279,9 @@ impl NixPath for [u8] {
             buf_ptr.add(self.len()).write(0);
         }
 
-        match CStr::from_bytes_with_nul(unsafe { slice::from_raw_parts(buf_ptr, self.len() + 1) }) {
+        match CStr::from_bytes_with_nul(unsafe {
+            slice::from_raw_parts(buf_ptr, self.len() + 1)
+        }) {
             Ok(s) => Ok(f(s)),
             Err(_) => Err(Errno::EINVAL),
         }
@@ -302,7 +309,10 @@ impl NixPath for Path {
         NixPath::len(self.as_os_str())
     }
 
-    fn with_nix_path<T, F>(&self, f: F) -> Result<T> where F: FnOnce(&CStr) -> T {
+    fn with_nix_path<T, F>(&self, f: F) -> Result<T>
+    where
+        F: FnOnce(&CStr) -> T,
+    {
         self.as_os_str().with_nix_path(f)
     }
 }
@@ -316,7 +326,10 @@ impl NixPath for PathBuf {
         NixPath::len(self.as_os_str())
     }
 
-    fn with_nix_path<T, F>(&self, f: F) -> Result<T> where F: FnOnce(&CStr) -> T {
+    fn with_nix_path<T, F>(&self, f: F) -> Result<T>
+    where
+        F: FnOnce(&CStr) -> T,
+    {
         self.as_os_str().with_nix_path(f)
     }
 }

src/lib.rs

@@ -21,7 +21,7 @@ mod consts {
     #[allow(overflowing_literals)]
     pub const IN: ioctl_num_type = 0x8000_0000;
     #[doc(hidden)]
-    pub const INOUT: ioctl_num_type = IN|OUT;
+    pub const INOUT: ioctl_num_type = IN | OUT;
     #[doc(hidden)]
     pub const IOCPARM_MASK: ioctl_num_type = 0x1fff;
 }
@@ -31,9 +31,14 @@ pub use self::consts::*;
 #[macro_export]
 #[doc(hidden)]
 macro_rules! ioc {
-    ($inout:expr, $group:expr, $num:expr, $len:expr) => (
-        $inout | (($len as $crate::sys::ioctl::ioctl_num_type & $crate::sys::ioctl::IOCPARM_MASK) << 16) | (($group as $crate::sys::ioctl::ioctl_num_type) << 8) | ($num as $crate::sys::ioctl::ioctl_num_type)
-    )
+    ($inout:expr, $group:expr, $num:expr, $len:expr) => {
+        $inout
+            | (($len as $crate::sys::ioctl::ioctl_num_type
+                & $crate::sys::ioctl::IOCPARM_MASK)
+                << 16)
+            | (($group as $crate::sys::ioctl::ioctl_num_type) << 8)
+            | ($num as $crate::sys::ioctl::ioctl_num_type)
+    };
 }
 
 /// Generate an ioctl request code for a command that passes no data.
@@ -53,7 +58,9 @@ macro_rules! ioc {
 /// ```
 #[macro_export(local_inner_macros)]
 macro_rules! request_code_none {
-    ($g:expr, $n:expr) => (ioc!($crate::sys::ioctl::VOID, $g, $n, 0))
+    ($g:expr, $n:expr) => {
+        ioc!($crate::sys::ioctl::VOID, $g, $n, 0)
+    };
 }
 
 /// Generate an ioctl request code for a command that passes an integer
@@ -64,7 +71,14 @@ macro_rules! request_code_none {
 /// with is "bad" and you cannot use `ioctl_write_int!()` directly.
 #[macro_export(local_inner_macros)]
 macro_rules! request_code_write_int {
-    ($g:expr, $n:expr) => (ioc!($crate::sys::ioctl::VOID, $g, $n, ::std::mem::size_of::<$crate::libc::c_int>()))
+    ($g:expr, $n:expr) => {
+        ioc!(
+            $crate::sys::ioctl::VOID,
+            $g,
+            $n,
+            ::std::mem::size_of::<$crate::libc::c_int>()
+        )
+    };
 }
 
 /// Generate an ioctl request code for a command that reads.
@@ -79,7 +93,9 @@ macro_rules! request_code_write_int {
 /// writing.
 #[macro_export(local_inner_macros)]
 macro_rules! request_code_read {
-    ($g:expr, $n:expr, $len:expr) => (ioc!($crate::sys::ioctl::OUT, $g, $n, $len))
+    ($g:expr, $n:expr, $len:expr) => {
+        ioc!($crate::sys::ioctl::OUT, $g, $n, $len)
+    };
 }
 
 /// Generate an ioctl request code for a command that writes.
@@ -94,7 +110,9 @@ macro_rules! request_code_read {
 /// reading.
 #[macro_export(local_inner_macros)]
 macro_rules! request_code_write {
-    ($g:expr, $n:expr, $len:expr) => (ioc!($crate::sys::ioctl::IN, $g, $n, $len))
+    ($g:expr, $n:expr, $len:expr) => {
+        ioc!($crate::sys::ioctl::IN, $g, $n, $len)
+    };
 }
 
 /// Generate an ioctl request code for a command that reads and writes.
@@ -105,5 +123,7 @@ macro_rules! request_code_write {
 /// with is "bad" and you cannot use `ioctl_readwrite!()` directly.
 #[macro_export(local_inner_macros)]
 macro_rules! request_code_readwrite {
-    ($g:expr, $n:expr, $len:expr) => (ioc!($crate::sys::ioctl::INOUT, $g, $n, $len))
+    ($g:expr, $n:expr, $len:expr) => {
+        ioc!($crate::sys::ioctl::INOUT, $g, $n, $len)
+    };
 }

src/sys/ioctl/bsd.rs

@@ -14,7 +14,13 @@ pub const NRBITS: ioctl_num_type = 8;
 #[doc(hidden)]
 pub const TYPEBITS: ioctl_num_type = 8;
 
-#[cfg(any(target_arch = "mips", target_arch = "mips64", target_arch = "powerpc", target_arch = "powerpc64", target_arch = "sparc64"))]
+#[cfg(any(
+    target_arch = "mips",
+    target_arch = "mips64",
+    target_arch = "powerpc",
+    target_arch = "powerpc64",
+    target_arch = "sparc64"
+))]
 mod consts {
     #[doc(hidden)]
     pub const NONE: u8 = 1;
@@ -29,13 +35,15 @@ mod consts {
 }
 
 // "Generic" ioctl protocol
-#[cfg(any(target_arch = "x86",
-          target_arch = "arm",
-          target_arch = "s390x",
-          target_arch = "x86_64",
-          target_arch = "aarch64",
-          target_arch = "riscv32",
-          target_arch = "riscv64"))]
+#[cfg(any(
+    target_arch = "x86",
+    target_arch = "arm",
+    target_arch = "s390x",
+    target_arch = "x86_64",
+    target_arch = "aarch64",
+    target_arch = "riscv32",
+    target_arch = "riscv64"
+))]
 mod consts {
     #[doc(hidden)]
     pub const NONE: u8 = 0;
@@ -73,11 +81,20 @@ pub const DIRMASK: ioctl_num_type = (1 << DIRBITS) - 1;
 #[macro_export]
 #[doc(hidden)]
 macro_rules! ioc {
-    ($dir:expr, $ty:expr, $nr:expr, $sz:expr) => (
-        (($dir as $crate::sys::ioctl::ioctl_num_type & $crate::sys::ioctl::DIRMASK) << $crate::sys::ioctl::DIRSHIFT) |
-        (($ty as $crate::sys::ioctl::ioctl_num_type & $crate::sys::ioctl::TYPEMASK) << $crate::sys::ioctl::TYPESHIFT) |
-        (($nr as $crate::sys::ioctl::ioctl_num_type & $crate::sys::ioctl::NRMASK) << $crate::sys::ioctl::NRSHIFT) |
-        (($sz as $crate::sys::ioctl::ioctl_num_type & $crate::sys::ioctl::SIZEMASK) << $crate::sys::ioctl::SIZESHIFT))
+    ($dir:expr, $ty:expr, $nr:expr, $sz:expr) => {
+        (($dir as $crate::sys::ioctl::ioctl_num_type
+            & $crate::sys::ioctl::DIRMASK)
+            << $crate::sys::ioctl::DIRSHIFT)
+            | (($ty as $crate::sys::ioctl::ioctl_num_type
+                & $crate::sys::ioctl::TYPEMASK)
+                << $crate::sys::ioctl::TYPESHIFT)
+            | (($nr as $crate::sys::ioctl::ioctl_num_type
+                & $crate::sys::ioctl::NRMASK)
+                << $crate::sys::ioctl::NRSHIFT)
+            | (($sz as $crate::sys::ioctl::ioctl_num_type
+                & $crate::sys::ioctl::SIZEMASK)
+                << $crate::sys::ioctl::SIZESHIFT)
+    };
 }
 
 /// Generate an ioctl request code for a command that passes no data.
@@ -97,7 +114,9 @@ macro_rules! ioc {
 /// ```
 #[macro_export(local_inner_macros)]
 macro_rules! request_code_none {
-    ($ty:expr, $nr:expr) => (ioc!($crate::sys::ioctl::NONE, $ty, $nr, 0))
+    ($ty:expr, $nr:expr) => {
+        ioc!($crate::sys::ioctl::NONE, $ty, $nr, 0)
+    };
 }
 
 /// Generate an ioctl request code for a command that reads.
@@ -112,7 +131,9 @@ macro_rules! request_code_none {
 /// writing.
 #[macro_export(local_inner_macros)]
 macro_rules! request_code_read {
-    ($ty:expr, $nr:expr, $sz:expr) => (ioc!($crate::sys::ioctl::READ, $ty, $nr, $sz))
+    ($ty:expr, $nr:expr, $sz:expr) => {
+        ioc!($crate::sys::ioctl::READ, $ty, $nr, $sz)
+    };
 }
 
 /// Generate an ioctl request code for a command that writes.
@@ -127,7 +148,9 @@ macro_rules! request_code_read {
 /// reading.
 #[macro_export(local_inner_macros)]
 macro_rules! request_code_write {
-    ($ty:expr, $nr:expr, $sz:expr) => (ioc!($crate::sys::ioctl::WRITE, $ty, $nr, $sz))
+    ($ty:expr, $nr:expr, $sz:expr) => {
+        ioc!($crate::sys::ioctl::WRITE, $ty, $nr, $sz)
+    };
 }
 
 /// Generate an ioctl request code for a command that reads and writes.
@@ -138,5 +161,12 @@ macro_rules! request_code_write {
 /// with is "bad" and you cannot use `ioctl_readwrite!()` directly.
 #[macro_export(local_inner_macros)]
 macro_rules! request_code_readwrite {
-    ($ty:expr, $nr:expr, $sz:expr) => (ioc!($crate::sys::ioctl::READ | $crate::sys::ioctl::WRITE, $ty, $nr, $sz))
+    ($ty:expr, $nr:expr, $sz:expr) => {
+        ioc!(
+            $crate::sys::ioctl::READ | $crate::sys::ioctl::WRITE,
+            $ty,
+            $nr,
+            $sz
+        )
+    };
 }