diff options
| -rw-r--r-- | library/core/src/num/dec2flt/parse.rs | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/library/core/src/num/dec2flt/parse.rs b/library/core/src/num/dec2flt/parse.rs index 2766843155a..858cc3c9b01 100644 --- a/library/core/src/num/dec2flt/parse.rs +++ b/library/core/src/num/dec2flt/parse.rs @@ -80,11 +80,8 @@ pub fn parse_decimal(s: &str) -> ParseResult<'_> { /// Carves off decimal digits up to the first non-digit character. fn eat_digits(s: &[u8]) -> (&[u8], &[u8]) { - let mut i = 0; - while i < s.len() && b'0' <= s[i] && s[i] <= b'9' { - i += 1; - } - (&s[..i], &s[i..]) + let pos = s.iter().position(|c| !c.is_ascii_digit()).unwrap_or(s.len()); + s.split_at(pos) } /// Exponent extraction and error checking. |