Now we can (eventually) parse more hashes as differntiated by their length.
Showing the changes to git-object/src/immutable (1 of 4 files). Show all
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| @@ -65,8 +65,13 @@ fn is_hex_digit_lc(b: u8) -> bool { · 64 unmodified lines | ||
| 65 | 65 | matches!(b, b'0'..=b'9' | b'a'..=b'f') |
| 66 | 66 | } |
| 67 | 67 | |
| 68 | −pub(crate) fn hex_sha1<'a, E: ParseError<&'a [u8]>>(i: &'a [u8]) -> IResult<&'a [u8], &'a BStr, E> { | |
| 69 | − take_while_m_n(40usize, 40, is_hex_digit_lc)(i).map(|(i, o)| (i, o.as_bstr())) | |
| 68 | +pub fn hex_sha1<'a, E: ParseError<&'a [u8]>>(i: &'a [u8]) -> IResult<&'a [u8], &'a BStr, E> { | |
| 69 | + take_while_m_n( | |
| 70 | + git_hash::Kind::shortest().len_in_hex(), | |
| 71 | + git_hash::Kind::longest().len_in_hex(), | |
| 72 | + is_hex_digit_lc, | |
| 73 | + )(i) | |
| 74 | + .map(|(i, hex)| (i, hex.as_bstr())) | |
| 70 | 75 | } |
| 71 | 76 | |
| 72 | 77 | pub(crate) fn signature<'a, E: ParseError<&'a [u8]> + ContextError<&'a [u8]>>( |