Trait FetcherError 

pub trait FetcherError:
    Error
    + Send
    + Sync
    + 'static {
    // Required method
    fn kind(&self) -> FetcherErrorKind;
}

Error any fetcher implementation may return; the controller wraps it with context.

Required Methods

fn kind(&self) -> FetcherErrorKind

Coarse category the controller can branch on without knowing the concrete error type.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors