Enum Probe 

pub enum Probe<'a> {
    NotProbed,
    NoResult,
    Found(&'a Value),
}

creator 写权限的探针状态： NotProbed → 尚未探查（可能返回需要探针的命令） NoResult → 探针无结果（拒绝） Found → 探针命中的 {_id, createdBy} 文档

Variants

NotProbed

NoResult

Found(&'a Value)

Trait Implementations

impl<'a> Clone for Probe<'a>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'a> Copy for Probe<'a>

impl<'a> Debug for Probe<'a>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.