Macro cust::kernel_invocation

macro_rules! kernel_invocation {
    ($module:ident . $function:ident <<<$grid:expr, $block:expr, $shared:expr, $stream:ident>>>( $( $arg:expr),* )) => { ... };
    ($function:ident <<<$grid:expr, $block:expr, $shared:expr, $stream:ident>>>( $( $arg:expr),* )) => { ... };
}

Creates a kernel invocation using the same syntax as launch to be used to insert kernel launches inside graphs. This returns a Result of a kernel invocation object you can then pass to a graph.