Skip to content

simplify eat_digits #81427

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 1 commit into from
Feb 20, 2021
Merged

simplify eat_digits #81427

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 2 additions & 5 deletions library/core/src/num/dec2flt/parse.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -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.
Expand Down