diff options
| -rw-r--r-- | library/core/src/num/dec2flt/common.rs | 4 | ||||
| -rw-r--r-- | library/core/src/num/dec2flt/parse.rs | 4 |
2 files changed, 2 insertions, 6 deletions
diff --git a/library/core/src/num/dec2flt/common.rs b/library/core/src/num/dec2flt/common.rs index 11a62648519..c85727b4938 100644 --- a/library/core/src/num/dec2flt/common.rs +++ b/library/core/src/num/dec2flt/common.rs @@ -39,9 +39,7 @@ impl ByteSlice for [u8] { fn parse_digits(&self, mut func: impl FnMut(u8)) -> &Self { let mut s = self; - // FIXME: Can't use s.split_first() here yet, - // see https://github.com/rust-lang/rust/issues/109328 - while let [c, s_next @ ..] = s { + while let Some((c, s_next)) = s.split_first() { let c = c.wrapping_sub(b'0'); if c < 10 { func(c); diff --git a/library/core/src/num/dec2flt/parse.rs b/library/core/src/num/dec2flt/parse.rs index b0a23835c5b..975bb8ad6bc 100644 --- a/library/core/src/num/dec2flt/parse.rs +++ b/library/core/src/num/dec2flt/parse.rs @@ -51,9 +51,7 @@ fn try_parse_19digits(s_ref: &mut &[u8], x: &mut u64) { let mut s = *s_ref; while *x < MIN_19DIGIT_INT { - // FIXME: Can't use s.split_first() here yet, - // see https://github.com/rust-lang/rust/issues/109328 - if let [c, s_next @ ..] = s { + if let Some((c, s_next)) = s.split_first() { let digit = c.wrapping_sub(b'0'); if digit < 10 { |