Function rune_native::rune_metadata_get_node

source · [−]
#[no_mangle]
pub unsafe extern "C" fn rune_metadata_get_node(
    meta: *const Metadata, 
    index: c_int
) -> *const Node
Expand description

Get metadata for a specific node, returning null if the node doesn’t exist.

Safety

The returned pointer can’t outlive the Metadata it came from.