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InlinePass

lellm_graph::compiler::inline_pass

Struct InlinePass 

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pub struct InlinePass;
Expand description

Subgraph 内联优化 pass。

自动识别 SubgraphNode，评估是否值得内联， 如果值得则展开 Subgraph，合并到外层 Graph。

§设计理念

  • 像 LLVM 的 function inlining
  • 用户不应该手动调用 builder.merge()
  • 应该由 compile() 自动决定

§评估标准

  1. 图大小 < 阈值
  2. 没有外部依赖
  3. StateLens 是纯投影

§当前状态

⚠️ 骨架实现 — 目前仅识别 Subgraph 节点并收集统计信息， 不执行实际的内联展开。run() 始终返回 false。 完整的内联逻辑需要处理：

  • StateLens 的类型擦除与节点重映射
  • 边重定向（外层 → 内层入口 / 内层出口 → 外层）
  • NodeId 命名空间隔离

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impl InlinePass

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pub fn new() -> Self

创建新的 InlinePass。

Trait Implementations§

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impl<S: WorkflowState, M: MergeStrategy<S>> CompilerPass<S, M> for InlinePass

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fn name(&self) -> &str

pass 的名称。
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fn run(&self, graph: &mut Graph<S, M>, ctx: &mut CompilerContext<S>) -> bool

执行优化 pass。 Read more
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impl Default for InlinePass

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fn default() -> Self

Returns the “default value” for a type. Read more

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

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

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fn into(self) -> U

Calls U::from(self).

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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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
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fn with_current_subscriber(self) -> WithDispatch<Self>

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