std.string

Find the first occurrence of a substring.

Return true when the string contains a substring.

Split a string by a delimiter.

Find the last occurrence of a substring.

Check if a string starts with a given prefix.

Check if a string ends with a given suffix.

Trim whitespace from the start of a string.

Trim whitespace from the end of a string.

Trim whitespace from both ends of a string.

Reverse a string.

Replace all occurrences of a substring with another string.

Replace the first occurrence of a substring with another string.

Convert a string to lowercase.

Convert a string to uppercase.

Join a list of strings with a separator.

Split text into lines, trimming a trailing "\r" from each line and dropping the final empty line produced by a trailing newline.

Split a string into two parts at the first occurrence of a delimiter.

Split a string into two parts at the last occurrence of a delimiter.

Count non-overlapping occurrences of a substring.

Remove a prefix when present.

Remove a suffix when present.

Repeat a string count times.

Pad a string on the left with a fill string until it reaches width.

Pad a string on the left with spaces until it reaches width.

Pad a string on the right with a fill string until it reaches width.

Pad a string on the right with spaces until it reaches width.