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ChainError

embedded_error_chain

Trait ChainError 

Source 
pub trait ChainError<O: ErrorCategory, Tag> {
    // Required method
    fn chain(self, error_code: O) -> Error<O>;
}
Expand description

A trait that allows chaining of Error and DynError values and any value of a type that implements ErrorCategory.

Required Methods§

Source

fn chain(self, error_code: O) -> Error<O>

Chain this error with the supplied error_code.

§Panics

If the error category O is not linked with the ErrorCategory of the most recent error code, this function will panic.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§