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use std::{error::Error, fmt};
#[derive(Debug)]
pub enum Never {}
impl fmt::Display for Never {
fn fmt(&self, _: &mut fmt::Formatter) -> fmt::Result {
match *self {}
}
}
impl Error for Never {}
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use std::{error::Error, fmt};
#[derive(Debug)]
pub enum Never {}
impl fmt::Display for Never {
fn fmt(&self, _: &mut fmt::Formatter) -> fmt::Result {
match *self {}
}
}
impl Error for Never {}