Trait problem::ProblemWhile

pub trait ProblemWhile<O> {
    fn problem_while(self, msg: impl Display) -> Result<O, Problem>;
    fn problem_while_with<F, M>(self, msg: F) -> Result<O, Problem>
    where
        F: FnOnce() -> M,
        M: Display;
}

Add context to Result with Problem or that can be implicitly mapped to one

Required Methods

fn problem_while(self, msg: impl Display) -> Result<O, Problem>

fn problem_while_with<F, M>(self, msg: F) -> Result<O, Problem>where
    F: FnOnce() -> M,
    M: Display,

Implementations on Foreign Types

impl<O, E> ProblemWhile<O> for Result<O, E>where
    E: Into<Problem>,

fn problem_while(self, msg: impl Display) -> Result<O, Problem>

fn problem_while_with<F, M>(self, msg: F) -> Result<O, Problem>where
    F: FnOnce() -> M,
    M: Display,

Implementors