Struct FunctionSourceConfig 

pub struct FunctionSourceConfig {
    pub function: String,
    pub stale_after: Option<u64>,
    pub swr: Option<u64>,
}

@source(function: "name", staleAfter:, swr:). Same freshness semantics as the url: arm; the difference is the populator — an in-component Rust function instead of an HTTP fetch.

Fields

function: String

Function symbol name. Resolved against the app’s own component; cross-component invocation is not yet wired.

stale_after: Option<u64>

Seconds after which a cached record is considered stale.

swr: Option<u64>

Seconds beyond stale_after for serve-while-revalidate.

Trait Implementations

impl Clone for FunctionSourceConfig

fn clone(&self) -> FunctionSourceConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for FunctionSourceConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.