Struct Desc 

pub struct Desc {
    pub name: &'static str,
    pub label: &'static str,
    pub help: &'static str,
    pub flags: u32,
    pub kind: Kind,
}

a key of a schema (Key::d)

Fields

name: &'static str

label: &'static str

help: &'static str

flags: u32

kind: Kind

Implementations

impl Desc

pub fn split(&self) -> (&'static str, &'static str)

(section, key) of the name

pub fn default_val(&self) -> Val

the default value

pub fn fit(&self, v: Val) -> Val

v made valid for this key (clamped, cut, the default when it is of another type)

pub fn format(&self, v: &Val) -> String

the value written into the file for v

pub fn parse(&self, s: &str) -> Option<Val>

the text of the file read as this key: Some(valid value) (clamped / cut) or None

Trait Implementations

impl Clone for Desc

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Desc

impl Debug for Desc

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

Formats the value using the given formatter.