[−][src]Constant dia_args::DIA_ARGS_FILE_FORMAT
pub const DIA_ARGS_FILE_FORMAT: &str
Description of argument file format, in English
This constant can be useful if you want to include in your program's documentation. It has a title and its own content. So you don't have to prefix with any message/description.
Examples
use std::borrow::Cow; use dia_args::{ DIA_ARGS_FILE_FORMAT, DIA_ARGS_FILE_NAME, docs::{Cfg, Docs, I18n}, }; let docs = format!( concat!( // Here is program documentation. "This program does something.\n\n", "Options can be set via either command line or from {:?} file at root", " directory of the program. Options set via command line will", " override the ones from file.\n\n", // Here is description of argument file format. Note that we don't need // a title for it. "{}", ), DIA_ARGS_FILE_NAME, DIA_ARGS_FILE_FORMAT, ); Docs::new(Cow::Borrowed("Some Program"), Cow::Owned(docs)).print();