Function steward::run_once

source · 
pub async fn run_once<Fun, Fut, Ok, Err>(
    msg: impl Display,
    f: Fun,
) -> Result<Ok, Err>
where
    Fun: FnOnce() -> Fut,
    Fut: Future<Output = Result<Ok, Err>>,
Expand description

A function that prints a headline of a task and runs the task (FnOnce).

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steward::run("Stopping server", || async { process.stop().await }).await