add docstring

This commit is contained in:
WindSoilder 2024-06-10 10:12:56 +08:00
parent d1727eb20f
commit d06c2bc885

View File

@ -20,6 +20,7 @@ pub fn get_guaranteed_cwd(engine_state: &EngineState, stack: &Stack) -> PathBuf
type MakeRangeError = fn(&str, Span) -> ShellError;
/// Returns a inclusively pair of boundary in given `range`.
pub fn process_range(range: &Range) -> Result<(isize, isize), MakeRangeError> {
match range {
Range::IntRange(range) => {