Struct KeyOpts 

pub struct KeyOpts {
    pub numeric: bool,
    pub general_numeric: bool,
    pub human_numeric: bool,
    pub month: bool,
    pub version: bool,
    pub random: bool,
    pub reverse: bool,
    pub ignore_leading_blanks: bool,
    pub dictionary_order: bool,
    pub ignore_case: bool,
    pub ignore_nonprinting: bool,
}

Key definition parsing and field extraction for sort -k.

KEYDEF format: FIELD[.CHAR][OPTS],[FIELD[.CHAR][OPTS]] Fields and characters are 1-indexed. Per-key ordering options that can override global options.

Fields

numeric: bool

general_numeric: bool

human_numeric: bool

month: bool

version: bool

random: bool

reverse: bool

ignore_leading_blanks: bool

dictionary_order: bool

ignore_case: bool

ignore_nonprinting: bool

Implementations

impl KeyOpts

pub fn has_sort_type(&self) -> bool

Returns true if any sort-type option is set.

pub fn has_any_option(&self) -> bool

Returns true if any option at all is set (for key inheritance logic).

pub fn parse_flags(&mut self, flags: &str)

Parse single-letter option flags from a string.

Trait Implementations

impl Clone for KeyOpts

fn clone(&self) -> KeyOpts

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for KeyOpts

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for KeyOpts

fn default() -> KeyOpts

Returns the “default value” for a type.