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std: unbox closures used in let bindings

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This commit is contained in:
Jorge Aparicio 2014-12-30 21:01:00 -05:00
parent fb14dad4d6
commit 12dd7781d6
4 changed files with 5 additions and 5 deletions
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2
src/libstd/sys/unix/process.rs
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@ -195,7 +195,7 @@ impl Process {
// up /dev/null into that file descriptor. Otherwise, the first file
// descriptor opened up in the child would be numbered as one of the
// stdio file descriptors, which is likely to wreak havoc.
let setup = |src: Option<P>, dst: c_int| {
let setup = |&: src: Option<P>, dst: c_int| {
let src = match src {
None => {
let flags = if dst == libc::STDIN_FILENO {

2
src/libstd/sys/windows/process.rs
View file

@ -162,7 +162,7 @@ impl Process {
// Similarly to unix, we don't actually leave holes for the stdio file
// descriptors, but rather open up /dev/null equivalents. These
// equivalents are drawn from libuv's windows process spawning.
let set_fd = |fd: &Option<P>, slot: &mut HANDLE,
let set_fd = |&: fd: &Option<P>, slot: &mut HANDLE,
is_stdin: bool| {
match *fd {
None => {