zola/components/errors/src/lib.rs
2017-07-01 16:47:41 +09:00

30 lines
493 B
Rust

#[macro_use]
extern crate error_chain;
extern crate tera;
extern crate toml;
error_chain! {
errors {}
links {
Tera(tera::Error, tera::ErrorKind);
}
foreign_links {
Io(::std::io::Error);
Toml(toml::de::Error);
}
}
// So we can use bail! in all other crates
#[macro_export]
macro_rules! bail {
($e:expr) => {
return Err($e.into());
};
($fmt:expr, $($arg:tt)+) => {
return Err(format!($fmt, $($arg)+).into());
};
}