ngx::ffi

Function ngx_rbtree_min

Source 
pub unsafe fn ngx_rbtree_min(
    node: *mut ngx_rbtree_node_s,
    sentinel: *mut ngx_rbtree_node_s,
) -> *mut ngx_rbtree_node_s
Expand description

Returns the least (leftmost) node of the tree.

ยงSafety

node must be a valid pointer to a ngx_rbtree_node_t. sentinel must be a valid pointer to the sentinel node in the same Red-Black tree.