Trait err_tools::OpError

pub trait OpError: Sized {
    type V;
    fn op_err(self) -> Option<Self::V>;

    fn e_str(self, s: &'static str) -> Result<Self::V> { ... }
    fn e_string(self, s: String) -> Result<Self::V> { ... }
}

Associated Types

type V

Required methods

fn op_err(self) -> Option<Self::V>

Provided methods

fn e_str(self, s: &'static str) -> Result<Self::V>

fn e_string(self, s: String) -> Result<Self::V>

Implementations on Foreign Types

impl<V> OpError for Option<V>

type V = V

fn op_err(self) -> Self

Implementors