Function setEstimatedTotalItems [src]

Thread-safe. 0 means unknown.

Prototype

pub fn setEstimatedTotalItems(n: Node, count: usize) void

Parameters

n: Nodecount: usize

Source

  pub fn setEstimatedTotalItems(n: Node, count: usize) void {
    const index = n.index.unwrap() orelse return;
    const storage = storageByIndex(index);
    // Avoid u32 max int which is used to indicate a special state.
    const saturated = @min(std.math.maxInt(u32) - 1, count);
    @atomicStore(u32, &storage.estimated_total_count, saturated, .monotonic);
}  