pub trait ResultExt<T>where
Self: Sized,{
// Required method
fn chain_err<C, D>(self, chain: C) -> Result<T>
where C: FnOnce() -> D,
D: Into<Error>;
}
Expand description
Extra convenience functions for results based on core errors.
Required Methods§
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.