Trait Backend

pub trait Backend {
    // Required method
    fn trace(&self, args: BackendArgs) -> Result<(), TraceError>;

    // Provided method
    fn help(&self) -> Option<&str> { ... }
}

Required Methods

fn trace(&self, args: BackendArgs) -> Result<(), TraceError>

Provided Methods

fn help(&self) -> Option<&str>

Implementors

impl Backend for BackendProxy