Enum EvidenceKind 

pub enum EvidenceKind {
    Live,
    Source,
    Mir,
    External,
    Unknown,
}

Provenance of a relationship across runtime, MIR, and source evidence. 运行时、MIR 与源码证据共用的关系来源。

Variants

Live

Confirmed by a live CallTrace observation. 由一次实时 CallTrace 观测确认。

Source

Candidate found by source analysis without runtime confirmation. 源码分析找到、未经运行期确认的候选。

Mir

Candidate inferred from MIR; it may not have executed. 由 MIR 推断出的候选；它可能并未执行。

External

Supplied by an external adapter without a local trace. 由外部适配器提供，没有本地追踪。

Unknown

A relation whose producer is not known. 产出方未知的关系。

Implementations

impl EvidenceKind

pub const fn marker(self) -> &'static str

Compact marker used by text, DOT, and Studio renderers. 文本、DOT 与 Studio 渲染器共用的紧凑标记。

pub const fn label(self) -> &'static str

Stable machine and human readable label. 稳定的机器和人类可读标签。

pub const fn confirmed(self) -> bool

Only a live observation confirms that an edge executed. 只有 Live 观察能确认边实际执行过。

Trait Implementations

impl Clone for EvidenceKind

fn clone(&self) -> EvidenceKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for EvidenceKind

impl Debug for EvidenceKind

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

Formats the value using the given formatter.

impl Eq for EvidenceKind

impl PartialEq for EvidenceKind

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for EvidenceKind