diff options
| -rw-r--r-- | src/doc/reference.md | 4 | ||||
| -rw-r--r-- | src/librustc/middle/const_eval.rs | 2 | ||||
| -rw-r--r-- | src/librustc_typeck/check/dropck.rs | 2 | ||||
| -rw-r--r-- | src/libstd/sys/unix/process2.rs | 2 | ||||
| -rw-r--r-- | src/libstd/sys/windows/process2.rs | 2 |
5 files changed, 6 insertions, 6 deletions
diff --git a/src/doc/reference.md b/src/doc/reference.md index 781b40be768..b5ad7cc22f3 100644 --- a/src/doc/reference.md +++ b/src/doc/reference.md @@ -3752,9 +3752,9 @@ An example of creating and calling a closure: ```rust let captured_var = 10; -let closure_no_args = |&:| println!("captured_var={}", captured_var); +let closure_no_args = || println!("captured_var={}", captured_var); -let closure_args = |&: arg: i32| -> i32 { +let closure_args = |arg: i32| -> i32 { println!("captured_var={}, arg={}", captured_var, arg); arg // Note lack of semicolon after 'arg' }; diff --git a/src/librustc/middle/const_eval.rs b/src/librustc/middle/const_eval.rs index f793d3ce2fb..0c9f9d2a530 100644 --- a/src/librustc/middle/const_eval.rs +++ b/src/librustc/middle/const_eval.rs @@ -257,7 +257,7 @@ pub fn eval_const_expr_partial<'tcx>(tcx: &ty::ctxt<'tcx>, } } (Ok(const_int(a)), Ok(const_int(b))) => { - let is_a_min_value = |&:| { + let is_a_min_value = || { let int_ty = match ty::expr_ty_opt(tcx, e).map(|ty| &ty.sty) { Some(&ty::ty_int(int_ty)) => int_ty, _ => return false diff --git a/src/librustc_typeck/check/dropck.rs b/src/librustc_typeck/check/dropck.rs index ce67369ca9d..083523f7ba9 100644 --- a/src/librustc_typeck/check/dropck.rs +++ b/src/librustc_typeck/check/dropck.rs @@ -45,7 +45,7 @@ fn iterate_over_potentially_unsafe_regions_in_type<'a, 'tcx>( scope: region::CodeExtent, depth: uint) { - let origin = |&:| infer::SubregionOrigin::SafeDestructor(span); + let origin = || infer::SubregionOrigin::SafeDestructor(span); let mut walker = ty_root.walk(); let opt_phantom_data_def_id = rcx.tcx().lang_items.phantom_data(); diff --git a/src/libstd/sys/unix/process2.rs b/src/libstd/sys/unix/process2.rs index b7a1b002f55..1b77b4fe75c 100644 --- a/src/libstd/sys/unix/process2.rs +++ b/src/libstd/sys/unix/process2.rs @@ -274,7 +274,7 @@ impl Process { // 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<AnonPipe>, dst: c_int| { + let setup = |src: Option<AnonPipe>, dst: c_int| { let src = match src { None => { let flags = if dst == libc::STDIN_FILENO { diff --git a/src/libstd/sys/windows/process2.rs b/src/libstd/sys/windows/process2.rs index d4c6e85489f..8a6a485cbbe 100644 --- a/src/libstd/sys/windows/process2.rs +++ b/src/libstd/sys/windows/process2.rs @@ -160,7 +160,7 @@ 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<AnonPipe>, slot: &mut HANDLE, + let set_fd = |fd: &Option<AnonPipe>, slot: &mut HANDLE, is_stdin: bool| { match *fd { None => { |