Trait ErrorExt

pub trait ErrorExt<T> {
    // Required method
    fn or_err(self, s: impl ToString) -> Result<T, Error>;
}

Required Methods

fn or_err(self, s: impl ToString) -> Result<T, Error>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl<T> ErrorExt<T> for Option<T>

fn or_err(self, s: impl ToString) -> Result<T, Error>

impl<T, E> ErrorExt<T> for Result<T, E>

where E: Into<Error> + Display,

fn or_err(self, s: impl ToString) -> Result<T, Error>

Implementors