Trait NegativeErrorExt

pub trait NegativeErrorExt {
    type Out;

    // Required method
    fn negative_to_error(self) -> Result<Self::Out, NumericError>;
}

Required Associated Types

type Out

Required Methods

fn negative_to_error(self) -> Result<Self::Out, NumericError>

Convert to a Result that is successful if the input value is zero or positive, or a NumericError if it is negative

Implementors

impl<T> NegativeErrorExt for T

where T: Zero + PartialOrd + TryInto<isize>,

type Out = T