Struct CallSite 

pub struct CallSite {
    pub node: NodeId,
    pub function: &'static str,
    pub frame_id: u64,
    pub source: Option<SourceLocation>,
}

One call edge that was observed while a CallTrace frame was active. CallTrace 中实际观察到的一条调用边。

Fields

node: NodeId

Registry node the active frame belongs to. 当前活动帧所属的注册机节点。

function: &'static str

Logical function name active in that frame. 该帧中处于活动状态的逻辑函数名。

frame_id: u64

Identifier of the trace frame that observed this call, unique per invocation. 观察到本次调用的追踪帧编号，每次调用实例都不同。

source: Option<SourceLocation>

Stable declaration/callsite location. None is reserved for callers that construct a synthetic frame directly. 稳定的声明/调用位置；None 仅保留给直接构造合成帧的调用者。

Trait Implementations

impl Clone for CallSite

fn clone(&self) -> CallSite

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CallSite

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

Formats the value using the given formatter.

impl Eq for CallSite

impl PartialEq for CallSite

fn eq(&self, other: &CallSite) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for CallSite