pub fn myprettyfailure(fail: &Fail) -> String {
    myprettyfailure_option(MyPrettyFailurePrint {
        head: "🔥 error".to_string(),
        separator: "---------------------------------------------------------".to_string(),
        causedby: "caused by".to_string()}, fail)
}
// -------------------------------------------------------------------
// print pretty failure message with default options
// -------------------------------------------------------------------
/// display [failure](https://github.com/rust-lang-nursery/failure) (and context) with *default* options in an elegant way
// -------------------------------------------------------------------
print pretty failure message with default options
display [failure] (and context) with *default* options in an elegant way
print pretty failure message with default options display [ failure ] ( and context ) with * default * options in an elegant way
pub fn myprettyfailure(fail: &Fail) -> String {
    myprettyfailure_option(MyPrettyFailurePrint {
        head: "🔥 error".to_string(),
        separator: "---------------------------------------------------------".to_string(),
        causedby: "caused by".to_string()}, fail)
}
pub fn myprettyfailure ( fail : & Fail ) -> String { myprettyfailure_option ( MyPrettyFailurePrint { head : " o _ string(), separator : " " . to_string ( ) , causedby : " " . to_string ( ) } , fail ) }
print pretty failure message with default options
display [failure](https://github.com/rust-lang-nursery/failure) (and context) with *default* options in an elegant way
print pretty failure message with default options display [ failure ] ( https : // github . com / rust - lang - nursery / failure ) ( and context ) with * default * options in an elegant way
fail
&Fail
fail
&Fail