libstd => 2018

5 files changed, 27 insertions, 27 deletions

diff --git a/src/libstd/sys/unix/backtrace/mod.rs b/src/libstd/sys/unix/backtrace/mod.rs
index 79c3e39d8f8..0887e5a4df9 100644
--- a/src/libstd/sys/unix/backtrace/mod.rs
+++ b/src/libstd/sys/unix/backtrace/mod.rs
@@ -83,8 +83,9 @@ mod printing;
 
 #[cfg(not(target_os = "emscripten"))]
 pub mod gnu {
-    use io;
-    use fs;
+    use crate::io;
+    use crate::fs;
+
     use libc::c_char;
 
     #[cfg(not(any(target_os = "macos", target_os = "ios")))]
@@ -94,8 +95,8 @@ pub mod gnu {
 
     #[cfg(any(target_os = "macos", target_os = "ios"))]
     pub fn get_executable_filename() -> io::Result<(Vec<c_char>, fs::File)> {
-        use env;
-        use os::unix::ffi::OsStrExt;
+        use crate::env;
+        use crate::os::unix::ffi::OsStrExt;
 
         let filename = env::current_exe()?;
         let file = fs::File::open(&filename)?;
diff --git a/src/libstd/sys/unix/backtrace/printing/dladdr.rs b/src/libstd/sys/unix/backtrace/printing/dladdr.rs
index 09715db8c1a..cf3bda640e9 100644
--- a/src/libstd/sys/unix/backtrace/printing/dladdr.rs
+++ b/src/libstd/sys/unix/backtrace/printing/dladdr.rs
@@ -1,9 +1,8 @@
-use io;
-use intrinsics;
-use ffi::CStr;
-use libc;
-use sys::backtrace::BacktraceContext;
-use sys_common::backtrace::Frame;
+use crate::io;
+use crate::intrinsics;
+use crate::ffi::CStr;
+use crate::sys::backtrace::BacktraceContext;
+use crate::sys_common::backtrace::Frame;
 
 pub fn resolve_symname<F>(frame: Frame,
                           callback: F,
diff --git a/src/libstd/sys/unix/backtrace/printing/mod.rs b/src/libstd/sys/unix/backtrace/printing/mod.rs
index d0303e6995f..d090caede43 100644
--- a/src/libstd/sys/unix/backtrace/printing/mod.rs
+++ b/src/libstd/sys/unix/backtrace/printing/mod.rs
@@ -1,8 +1,8 @@
 mod dladdr;
 
-use sys::backtrace::BacktraceContext;
-use sys_common::backtrace::Frame;
-use io;
+use crate::sys::backtrace::BacktraceContext;
+use crate::sys_common::backtrace::Frame;
+use crate::io;
 
 #[cfg(target_os = "emscripten")]
 pub use self::dladdr::resolve_symname;
@@ -16,14 +16,14 @@ where
 }
 
 #[cfg(not(target_os = "emscripten"))]
-pub use sys_common::gnu::libbacktrace::foreach_symbol_fileline;
+pub use crate::sys_common::gnu::libbacktrace::foreach_symbol_fileline;
 
 #[cfg(not(target_os = "emscripten"))]
 pub fn resolve_symname<F>(frame: Frame, callback: F, bc: &BacktraceContext) -> io::Result<()>
 where
     F: FnOnce(Option<&str>) -> io::Result<()>
 {
-    ::sys_common::gnu::libbacktrace::resolve_symname(frame, |symname| {
+    crate::sys_common::gnu::libbacktrace::resolve_symname(frame, |symname| {
         if symname.is_some() {
             callback(symname)
         } else {
diff --git a/src/libstd/sys/unix/backtrace/tracing/backtrace_fn.rs b/src/libstd/sys/unix/backtrace/tracing/backtrace_fn.rs
index 236762c5eb5..a628d107ad6 100644
--- a/src/libstd/sys/unix/backtrace/tracing/backtrace_fn.rs
+++ b/src/libstd/sys/unix/backtrace/tracing/backtrace_fn.rs
@@ -8,10 +8,10 @@
 /// simple to use it should be used only on iOS devices as the only viable
 /// option.
 
-use io;
-use libc;
-use sys::backtrace::BacktraceContext;
-use sys_common::backtrace::Frame;
+use crate::io;
+use crate::ptr;
+use crate::sys::backtrace::BacktraceContext;
+use crate::sys_common::backtrace::Frame;
 
 #[inline(never)] // if we know this is a function call, we can skip it when
                  // tracing
@@ -20,7 +20,7 @@ pub fn unwind_backtrace(frames: &mut [Frame])
 {
     const FRAME_LEN: usize = 100;
     assert!(FRAME_LEN >= frames.len());
-    let mut raw_frames = [::ptr::null_mut(); FRAME_LEN];
+    let mut raw_frames = [ptr::null_mut(); FRAME_LEN];
     let nb_frames = unsafe {
         backtrace(raw_frames.as_mut_ptr(), raw_frames.len() as libc::c_int)
     } as usize;
diff --git a/src/libstd/sys/unix/backtrace/tracing/gcc_s.rs b/src/libstd/sys/unix/backtrace/tracing/gcc_s.rs
index 72a7968c514..abbeca0fde6 100644
--- a/src/libstd/sys/unix/backtrace/tracing/gcc_s.rs
+++ b/src/libstd/sys/unix/backtrace/tracing/gcc_s.rs
@@ -1,8 +1,8 @@
-use error::Error;
-use io;
-use libc;
-use sys::backtrace::BacktraceContext;
-use sys_common::backtrace::Frame;
+use crate::error::Error;
+use crate::fmt;
+use crate::io;
+use crate::sys::backtrace::BacktraceContext;
+use crate::sys_common::backtrace::Frame;
 
 use unwind as uw;
 
@@ -20,8 +20,8 @@ impl Error for UnwindError {
     }
 }
 
-impl ::fmt::Display for UnwindError {
-    fn fmt(&self, f: &mut ::fmt::Formatter) -> ::fmt::Result {
+impl fmt::Display for UnwindError {
+    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
         write!(f, "{}: {:?}", self.description(), self.0)
     }
 }