use super::error::Error;
pub type Result<T> = std::result::Result<T, Error>;
pub trait ResultExt<T> {
fn err_prefix(self, prefix: impl Into<String>) -> Result<T>;
}
impl<T> ResultExt<T> for std::result::Result<T, Error> {
fn err_prefix(self, prefix: impl Into<String>) -> Self {
match self {
Ok(t) => Ok(t),
Err(e) => Err(e.prefixed(prefix)),
}
}
}
pub trait IntoTeoResult<T> {
fn into_teo_result(self) -> Result<T>;
}
impl<T> IntoTeoResult<T> for std::io::Result<T> {
fn into_teo_result(self) -> Result<T> {
match self {
Ok(t) => Ok(t),
Err(e) => Err(Error::new(e.to_string())),
}
}
}