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impl TrustedLen for 128-bit ranges too

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Josh Stone 2019-03-26 14:45:54 -07:00
parent 3d389f244a
commit a548d835ce
1 changed files with 2 additions and 2 deletions
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4
src/libcore/iter/range.rs
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@ -232,8 +232,8 @@ range_incl_exact_iter_impl!(u8 u16 i8 i16);
//
// They need to guarantee that .size_hint() is either exact, or that
// the upper bound is None when it does not fit the type limits.
range_trusted_len_impl!(usize isize u8 i8 u16 i16 u32 i32 i64 u64);
range_incl_trusted_len_impl!(usize isize u8 i8 u16 i16 u32 i32 i64 u64);
range_trusted_len_impl!(usize isize u8 i8 u16 i16 u32 i32 u64 i64 u128 i128);
range_incl_trusted_len_impl!(usize isize u8 i8 u16 i16 u32 i32 u64 i64 u128 i128);
#[stable(feature = "rust1", since = "1.0.0")]
impl<A: Step> DoubleEndedIterator for ops::Range<A> {