Struct DefaultAppPolicy

pub struct DefaultAppPolicy<'a, I> { /* private fields */ }

Implementations

impl<I> DefaultAppPolicy<'_, I>

pub fn new( styles: Vec<Style>, max_width: usize, show_global: bool, usage_new_line: usize, ) -> Self

impl<'a, W: Write> DefaultAppPolicy<'a, AppHelp<'a, W>>

pub fn get_block_usage( &self, item: &Block<'a, Cow<'a, str>>, stores: &[Store<'a>], ) -> (Vec<String>, Vec<String>)

pub fn get_app_usage(&self, app: &AppHelp<'a, W>) -> Cow<'a, str>

pub fn get_block_help( &self, block: &Block<'a, Cow<'a, str>>, app: &AppHelp<'a, W>, ) -> Cow<'a, str>

pub fn get_global_help( &self, item: &Block<'a, Cow<'a, str>>, stores: &Vec<Store<'a>>, app: &AppHelp<'a, W>, ) -> Cow<'a, str>

Trait Implementations

impl<I> Default for DefaultAppPolicy<'_, I>

fn default() -> Self

Returns the “default value” for a type.

impl<'a, W: Write> HelpPolicy<'a, AppHelp<'a, W>> for DefaultAppPolicy<'a, AppHelp<'a, W>>

fn format(&self, app: &AppHelp<'a, W>) -> Option<Cow<'a, str>>