Function etcd::kv::set_dir

pub fn set_dir<C>(
    client: &Client<C>,
    key: &str,
    ttl: Option<u64>
) -> impl Future<Item = Response<KeyValueInfo>, Error = Vec<Error>> + Sendwhere
    C: Clone + Connect,

Sets the key to an empty directory.

An existing key-value pair will be replaced, but an existing directory will not.

Parameters

• client: A Client to use to make the API call.
• key: The name of the directory to set.
• ttl: If given, the node will expire after this many seconds.

Errors

Fails if the node is an existing directory.