Macro dsnp_graph_config::ok_or_log

source ·

macro_rules! ok_or_log {
    ($target:expr, $error:expr, $level:expr) => { ... };
    ($target:expr, $error:expr, $level:expr, $context:expr) => { ... };
}

Expand description

Macro to replicate Option<T>::ok_or, but logging if the returned Result is an Err variant.