Struct ExitDisplay

pub struct ExitDisplay<E>(/* private fields */)
where
    E: Display;

A newtype wrapper around E: std::fmt::Display

fn main() -> Result<(), ExitDisplay<String>> {
    Ok(some_fn()?)
}

fn some_fn() -> Result<(), String> {
    Err("some error".into())
}

Trait Implementations

impl<E> Debug for ExitDisplay<E>

where E: Display,

Prints the underlying error type, using Display and not Debug.

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<E> From<E> for ExitDisplay<E>

where E: Display,

fn from(e: E) -> ExitDisplay<E>

Converts to this type from the input type.