madsim 0.2.34

Deterministic Simulator for distributed systems.
Documentation 
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//! Time error types.

use std::fmt;

/// Error returned by `timeout`.
#[derive(Debug, PartialEq, Eq)]
pub struct Elapsed;

impl fmt::Display for Elapsed {
    fn fmt(&self, fmt: &mut fmt::Formatter<'_>) -> fmt::Result {
        "deadline has elapsed".fmt(fmt)
    }
}

impl std::error::Error for Elapsed {}

impl From<Elapsed> for std::io::Error {
    fn from(_err: Elapsed) -> std::io::Error {
        std::io::ErrorKind::TimedOut.into()
    }
}