Trait OptionExt 

pub trait OptionExt<T> {
    // Required methods
    fn unwrap_or_log(self) -> T;
    fn expect_or_log(self, msg: &str) -> T;
    fn unwrap_none_or_log(self)
       where T: Debug;
    fn expect_none_or_log(self, msg: &str)
       where T: Debug;
}

Extension trait for Option types.

Required Methods

fn unwrap_or_log(self) -> T

fn expect_or_log(self, msg: &str) -> T

fn unwrap_none_or_log(self)

where T: Debug,

fn expect_none_or_log(self, msg: &str)

where T: Debug,

Implementations on Foreign Types

impl<T> OptionExt<T> for Option<T>

fn unwrap_or_log(self) -> T

fn expect_or_log(self, msg: &str) -> T

fn unwrap_none_or_log(self)

where T: Debug,

fn expect_none_or_log(self, msg: &str)

where T: Debug,

Implementors