Reformat everything

Signed-off-by: Alex Saveau <saveau.alexandre@gmail.com>

1 files changed, 119 insertions, 49 deletions

diff --git a/src/sys/termios.rs b/src/sys/termios.rs
index 4ff4e674..fba2cd82 100644
--- a/src/sys/termios.rs
+++ b/src/sys/termios.rs
@@ -85,12 +85,28 @@
 //!
 //! On non-BSDs, `cfgetispeed()` and `cfgetospeed()` both return a `BaudRate`:
 //!
-#![cfg_attr(any(target_os = "freebsd", target_os = "dragonfly", target_os = "ios",
-                target_os = "macos", target_os = "netbsd", target_os = "openbsd"),
-            doc = " ```rust,ignore")]
-#![cfg_attr(not(any(target_os = "freebsd", target_os = "dragonfly", target_os = "ios",
-                    target_os = "macos", target_os = "netbsd", target_os = "openbsd")),
-            doc = " ```rust")]
+#![cfg_attr(
+    any(
+        target_os = "freebsd",
+        target_os = "dragonfly",
+        target_os = "ios",
+        target_os = "macos",
+        target_os = "netbsd",
+        target_os = "openbsd"
+    ),
+    doc = " ```rust,ignore"
+)]
+#![cfg_attr(
+    not(any(
+        target_os = "freebsd",
+        target_os = "dragonfly",
+        target_os = "ios",
+        target_os = "macos",
+        target_os = "netbsd",
+        target_os = "openbsd"
+    )),
+    doc = " ```rust"
+)]
 //! # use nix::sys::termios::{BaudRate, cfgetispeed, cfgetospeed, cfsetspeed, Termios};
 //! # fn main() {
 //! # let mut t: Termios = unsafe { std::mem::zeroed() };
@@ -102,12 +118,28 @@
 //!
 //! But on the BSDs, `cfgetispeed()` and `cfgetospeed()` both return `u32`s:
 //!
-#![cfg_attr(any(target_os = "freebsd", target_os = "dragonfly", target_os = "ios",
-                target_os = "macos", target_os = "netbsd", target_os = "openbsd"),
-            doc = " ```rust")]
-#![cfg_attr(not(any(target_os = "freebsd", target_os = "dragonfly", target_os = "ios",
-                    target_os = "macos", target_os = "netbsd", target_os = "openbsd")),
-            doc = " ```rust,ignore")]
+#![cfg_attr(
+    any(
+        target_os = "freebsd",
+        target_os = "dragonfly",
+        target_os = "ios",
+        target_os = "macos",
+        target_os = "netbsd",
+        target_os = "openbsd"
+    ),
+    doc = " ```rust"
+)]
+#![cfg_attr(
+    not(any(
+        target_os = "freebsd",
+        target_os = "dragonfly",
+        target_os = "ios",
+        target_os = "macos",
+        target_os = "netbsd",
+        target_os = "openbsd"
+    )),
+    doc = " ```rust,ignore"
+)]
 //! # use nix::sys::termios::{BaudRate, cfgetispeed, cfgetospeed, cfsetspeed, Termios};
 //! # fn main() {
 //! # let mut t: Termios = unsafe { std::mem::zeroed() };
@@ -119,12 +151,28 @@
 //!
 //! It's trivial to convert from a `BaudRate` to a `u32` on BSDs:
 //!
-#![cfg_attr(any(target_os = "freebsd", target_os = "dragonfly", target_os = "ios",
-                target_os = "macos", target_os = "netbsd", target_os = "openbsd"),
-            doc = " ```rust")]
-#![cfg_attr(not(any(target_os = "freebsd", target_os = "dragonfly", target_os = "ios",
-                    target_os = "macos", target_os = "netbsd", target_os = "openbsd")),
-            doc = " ```rust,ignore")]
+#![cfg_attr(
+    any(
+        target_os = "freebsd",
+        target_os = "dragonfly",
+        target_os = "ios",
+        target_os = "macos",
+        target_os = "netbsd",
+        target_os = "openbsd"
+    ),
+    doc = " ```rust"
+)]
+#![cfg_attr(
+    not(any(
+        target_os = "freebsd",
+        target_os = "dragonfly",
+        target_os = "ios",
+        target_os = "macos",
+        target_os = "netbsd",
+        target_os = "openbsd"
+    )),
+    doc = " ```rust,ignore"
+)]
 //! # use nix::sys::termios::{BaudRate, cfgetispeed, cfsetspeed, Termios};
 //! # fn main() {
 //! # let mut t: Termios = unsafe { std::mem::zeroed() };
@@ -137,12 +185,28 @@
 //! And on BSDs you can specify arbitrary baud rates (**note** this depends on hardware support)
 //! by specifying baud rates directly using `u32`s:
 //!
-#![cfg_attr(any(target_os = "freebsd", target_os = "dragonfly", target_os = "ios",
-                target_os = "macos", target_os = "netbsd", target_os = "openbsd"),
-            doc = " ```rust")]
-#![cfg_attr(not(any(target_os = "freebsd", target_os = "dragonfly", target_os = "ios",
-                    target_os = "macos", target_os = "netbsd", target_os = "openbsd")),
-            doc = " ```rust,ignore")]
+#![cfg_attr(
+    any(
+        target_os = "freebsd",
+        target_os = "dragonfly",
+        target_os = "ios",
+        target_os = "macos",
+        target_os = "netbsd",
+        target_os = "openbsd"
+    ),
+    doc = " ```rust"
+)]
+#![cfg_attr(
+    not(any(
+        target_os = "freebsd",
+        target_os = "dragonfly",
+        target_os = "ios",
+        target_os = "macos",
+        target_os = "netbsd",
+        target_os = "openbsd"
+    )),
+    doc = " ```rust,ignore"
+)]
 //! # use nix::sys::termios::{cfsetispeed, cfsetospeed, cfsetspeed, Termios};
 //! # fn main() {
 //! # let mut t: Termios = unsafe { std::mem::zeroed() };
@@ -151,9 +215,9 @@
 //! cfsetspeed(&mut t, 9600u32);
 //! # }
 //! ```
-use cfg_if::cfg_if;
-use crate::Result;
 use crate::errno::Errno;
+use crate::Result;
+use cfg_if::cfg_if;
 use libc::{self, c_int, tcflag_t};
 use std::cell::{Ref, RefCell};
 use std::convert::From;
@@ -182,10 +246,7 @@ pub struct Termios {
     /// Control characters (see `termios.c_cc` documentation)
     pub control_chars: [libc::cc_t; NCCS],
     /// Line discipline (see `termios.c_line` documentation)
-    #[cfg(any(
-        target_os = "linux",
-        target_os = "android",
-    ))]
+    #[cfg(any(target_os = "linux", target_os = "android",))]
     pub line_discipline: libc::cc_t,
     /// Line discipline (see `termios.c_line` documentation)
     #[cfg(target_os = "haiku")]
@@ -287,7 +348,7 @@ impl From<Termios> for libc::termios {
     }
 }
 
-libc_enum!{
+libc_enum! {
     /// Baud rates supported by the system.
     ///
     /// For the BSDs, arbitrary baud rates can be specified by using `u32`s directly instead of this
@@ -402,12 +463,14 @@ libc_enum!{
     impl TryFrom<libc::speed_t>
 }
 
-#[cfg(any(target_os = "freebsd",
-          target_os = "dragonfly",
-          target_os = "ios",
-          target_os = "macos",
-          target_os = "netbsd",
-          target_os = "openbsd"))]
+#[cfg(any(
+    target_os = "freebsd",
+    target_os = "dragonfly",
+    target_os = "ios",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd"
+))]
 impl From<BaudRate> for u32 {
     fn from(b: BaudRate) -> u32 {
         b as u32
@@ -421,7 +484,6 @@ impl From<BaudRate> for u8 {
     }
 }
 
-
 // TODO: Add TCSASOFT, which will require treating this as a bitfield.
 libc_enum! {
     /// Specify when a port configuration change should occur.
@@ -538,21 +600,26 @@ libc_enum! {
     }
 }
 
-#[cfg(any(all(target_os = "linux", target_arch = "sparc64"),
-        target_os = "illumos", target_os = "solaris"))]
+#[cfg(any(
+    all(target_os = "linux", target_arch = "sparc64"),
+    target_os = "illumos",
+    target_os = "solaris"
+))]
 impl SpecialCharacterIndices {
     pub const VMIN: SpecialCharacterIndices = SpecialCharacterIndices::VEOF;
     pub const VTIME: SpecialCharacterIndices = SpecialCharacterIndices::VEOL;
 }
 
 pub use libc::NCCS;
-#[cfg(any(target_os = "android",
-          target_os = "dragonfly",
-          target_os = "freebsd",
-          target_os = "linux",
-          target_os = "macos",
-          target_os = "netbsd",
-          target_os = "openbsd"))]
+#[cfg(any(
+    target_os = "android",
+    target_os = "dragonfly",
+    target_os = "freebsd",
+    target_os = "linux",
+    target_os = "macos",
+    target_os = "netbsd",
+    target_os = "openbsd"
+))]
 #[cfg_attr(docsrs, doc(cfg(all())))]
 pub use libc::_POSIX_VDISABLE;
 
@@ -922,7 +989,7 @@ libc_bitflags! {
     }
 }
 
-cfg_if!{
+cfg_if! {
     if #[cfg(any(target_os = "freebsd",
                  target_os = "dragonfly",
                  target_os = "ios",
@@ -1094,7 +1161,10 @@ pub fn tcgetattr(fd: RawFd) -> Result<Termios> {
 /// *any* of the parameters were successfully set, not only if all were set successfully.
 pub fn tcsetattr(fd: RawFd, actions: SetArg, termios: &Termios) -> Result<()> {
     let inner_termios = termios.get_libc_termios();
-    Errno::result(unsafe { libc::tcsetattr(fd, actions as c_int, &*inner_termios) }).map(drop)
+    Errno::result(unsafe {
+        libc::tcsetattr(fd, actions as c_int, &*inner_termios)
+    })
+    .map(drop)
 }
 
 /// Block until all output data is written (see