Trait problem::ProblemWhile
source · 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;
}
Expand description
Add context to Result with Problem or that can be implicitly mapped to one