Function wasmtime_table_grow

crates/c-api/src/table.rs:198–215

(
    mut store: WasmtimeStoreContextMut<'_>,
    table: &Table,
    delta: u64,
    val: &wasmtime_val_t,
    prev_size: &mut u64,
)

#[unsafe(no_mangle)]
pub unsafe extern "C" fn wasmtime_table_grow(
    mut store: WasmtimeStoreContextMut<'_>,
    table: &Table,
    delta: u64,
    val: &wasmtime_val_t,
    prev_size: &mut u64,
) -> Option<Box<wasmtime_error_t>> {
    #[cfg(feature = "gc")]
    let mut store = RootScope::new(&mut store);

    handle_result(
        val.to_val(&mut store)
            .ref_()
            .ok_or_else(|| format_err!("wasmtime_table_grow value is not a reference"))
            .and_then(|val| table.grow(&mut store, delta, val)),
        |prev| *prev_size = prev,
    )
}