message: Rustup to rustc 1.34.0-nightly (e1c6d0057 2019-02-22)
diff: @@ -841,47 +841,6 @@ index 2c9bf24..af2ab6f 100644
  -shr_assign_impl_all! { u8 u16 u32 u64 u128 usize i8 i16 i32 i64 i128 isize }
  +shr_assign_impl_all! { u8 u16 u32 u64 usize i8 i16 i32 i64 isize }
  -diff --git a/src/libcore/sync/atomic.rs b/src/libcore/sync/atomic.rs
  -index 8c5dde7..8122120 100644
  ---- a/src/libcore/sync/atomic.rs
  -+++ b/src/libcore/sync/atomic.rs
  -@@ -2003,36 +2003,6 @@ atomic_int! {
  - "AtomicU64::new(0)",
  - u64 AtomicU64 ATOMIC_U64_INIT
  - }
  --#[cfg(target_has_atomic = "128")]
  --atomic_int! {
  -- unstable(feature = "integer_atomics", issue = "32976"),
  -- unstable(feature = "integer_atomics", issue = "32976"),
  -- unstable(feature = "integer_atomics", issue = "32976"),
  -- unstable(feature = "integer_atomics", issue = "32976"),
  -- unstable(feature = "integer_atomics", issue = "32976"),
  -- unstable(feature = "integer_atomics", issue = "32976"),
  -- "i128", "../../../std/primitive.i128.html",
  -- "#![feature(integer_atomics)]\n\n",
  -- atomic_min, atomic_max,
  -- 16,
  -- "AtomicI128::new(0)",
  -- i128 AtomicI128 ATOMIC_I128_INIT
  --}
  --#[cfg(target_has_atomic = "128")]
  --atomic_int! {
  -- unstable(feature = "integer_atomics", issue = "32976"),
  -- unstable(feature = "integer_atomics", issue = "32976"),
  -- unstable(feature = "integer_atomics", issue = "32976"),
  -- unstable(feature = "integer_atomics", issue = "32976"),
  -- unstable(feature = "integer_atomics", issue = "32976"),
  -- unstable(feature = "integer_atomics", issue = "32976"),
  -- "u128", "../../../std/primitive.u128.html",
  -- "#![feature(integer_atomics)]\n\n",
  -- atomic_umin, atomic_umax,
  -- 16,
  -- "AtomicU128::new(0)",
  -- u128 AtomicU128 ATOMIC_U128_INIT
  --}
  - #[cfg(target_pointer_width = "16")]
  - macro_rules! ptr_width {
  - () => { 2 }
  diff --git a/src/libcore/time.rs b/src/libcore/time.rs
  index ac7e117..0dfd856 100644
  --- a/src/libcore/time.rs
  