turtle-build 0.5.15

Ninja-compatible build system for high-level programming languages
Documentation 
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use core::{fmt::Display, num::TryFromIntError, str::Utf8Error};
use rkyv::rancor;
use std::io;
use thiserror::Error;

/// A database error.
#[derive(Clone, Debug, Eq, Error, PartialEq)]
#[error("{0}")]
pub struct DatabaseError(String);

impl DatabaseError {
    /// Creates an error.
    pub fn new(error: impl Display) -> Self {
        Self(error.to_string())
    }
}

impl From<fjall::Error> for DatabaseError {
    fn from(error: fjall::Error) -> Self {
        Self::new(error)
    }
}

impl From<io::Error> for DatabaseError {
    fn from(error: io::Error) -> Self {
        Self::new(error)
    }
}

impl From<rancor::Error> for DatabaseError {
    fn from(error: rancor::Error) -> Self {
        Self::new(error)
    }
}

impl From<redb::Error> for DatabaseError {
    fn from(error: redb::Error) -> Self {
        Self::new(error)
    }
}

impl From<TryFromIntError> for DatabaseError {
    fn from(error: TryFromIntError) -> Self {
        Self::new(error)
    }
}

impl From<Utf8Error> for DatabaseError {
    fn from(error: Utf8Error) -> Self {
        Self::new(error)
    }
}

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn display() {
        assert_eq!(
            DatabaseError::new("database not initialized").to_string(),
            "database not initialized"
        );
    }
}