use std::fmt::{Display, Formatter, Result};
use std::path::PathBuf;
#[derive(Debug, Clone, PartialEq, Eq)]
pub enum Error {
CannotWriteFile {
path: PathBuf,
reason: String,
},
CannotCreateDirectory {
path: PathBuf,
reason: String,
},
GitError {
reason: String,
},
}
impl Display for Error {
fn fmt(&self, f: &mut Formatter<'_>) -> Result {
match self {
Self::CannotWriteFile { path, reason } => {
write!(f, "unable to write file at {}: {}", path.display(), reason)
}
Self::CannotCreateDirectory { path, reason } => {
write!(f, "unable to create directory at {}: {}", path.display(), reason)
}
Self::GitError { reason } => {
write!(f, "an git error happened: {}", reason)
}
}
}
}