4 releases
new 0.1.3 | Mar 16, 2025 |
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0.1.2 | Mar 9, 2025 |
0.1.1 | Nov 6, 2024 |
0.1.0 | Nov 5, 2024 |
#146 in No standard library
118 downloads per month
11KB
241 lines
Simple calculate lines and columns of str index
Use LF (0x0A) to split newline, also compatible with CRLF (0x0D 0x0A)
Newline char line number is current line
Examples
use line_column::line_column;
assert_eq!(line_column("", 0), (1, 1));
assert_eq!(line_column("a", 0), (1, 1));
assert_eq!(line_column("a", 1), (1, 2));
assert_eq!(line_column("ab", 1), (1, 2));
assert_eq!(line_column("a\n", 1), (1, 2));
assert_eq!(line_column("a\n", 2), (2, 1));
assert_eq!(line_column("a\nb", 2), (2, 1));
assert_eq!(line_column("a\r\nb", 2), (1, 3));
assert_eq!(line_column("a\r\nb", 3), (2, 1));