Skip to main content

PendingEdge

Struct PendingEdge 

Source
pub struct PendingEdge<'a> { /* private fields */ }
Expand description

待完成的边 — 链式调用的中间句柄。

GraphBuilder::edge() / edge_if() / edge_fallback() 返回。 通过 .max_visits(n) 附加循环分析约束。

// 条件回跳 + 循环分析
g.edge_if("b", "a", |s| s.should_retry)?.max_visits(5);

// 普通边 + 循环分析
g.edge("b", "a").max_visits(5);

// 不加分析(直接丢弃 PendingEdge)
g.edge("b", "end");

Implementations§

Source§

impl<'a> PendingEdge<'a>

Source

pub fn max_visits(self, n: usize) -> &'a mut GraphBuilder

附加循环分析约束(建议的最大访问次数)。

仅用于 analyze_cycles() 静态诊断,不参与运行时路由。 返回 &mut GraphBuilder 以便继续链式调用。

Auto Trait Implementations§

§

impl<'a> !RefUnwindSafe for PendingEdge<'a>

§

impl<'a> !UnwindSafe for PendingEdge<'a>

§

impl<'a> Freeze for PendingEdge<'a>

§

impl<'a> Send for PendingEdge<'a>

§

impl<'a> Sync for PendingEdge<'a>

§

impl<'a> Unpin for PendingEdge<'a>

§

impl<'a> UnsafeUnpin for PendingEdge<'a>

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T> Instrument for T

Source§

fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
Source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
Source§

impl<T> WithSubscriber for T

Source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
Source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more