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MacroAnalyzer

spring_lsp::macro_analyzer

Struct MacroAnalyzer 

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pub struct MacroAnalyzer;
Expand description

宏分析器

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impl MacroAnalyzer

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pub fn new() -> Self

创建新的宏分析器

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pub fn hover_macro(&self, macro_info: &SpringMacro) -> String

为宏提供悬停提示

当用户悬停在 spring-rs 宏上时，显示宏的详细信息和展开后的代码

§Arguments
  • macro_info - 要显示悬停提示的宏信息
§Returns

返回格式化的悬停提示内容（Markdown 格式）

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pub fn expand_macro(&self, macro_info: &SpringMacro) -> String

展开宏，生成展开后的代码

为 spring-rs 宏生成展开后的 Rust 代码，帮助开发者理解宏的实际效果

§Arguments
  • macro_info - 要展开的宏信息
§Returns

返回展开后的 Rust 代码字符串

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pub fn parse(&self, uri: Url, content: String) -> Result<RustDocument, Error>

解析 Rust 源代码

使用 syn crate 解析 Rust 代码为语法树

§Arguments
  • uri - 文档 URI
  • content - Rust 源代码内容
§Returns

返回解析后的 RustDocument，如果解析失败则返回错误

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pub fn extract_macros(&self, doc: RustDocument) -> Result<RustDocument, Error>

从 RustDocument 中提取 spring-rs 宏

遍历语法树，识别并提取所有 spring-rs 特定的宏

§Arguments
  • doc - 已解析的 RustDocument
§Returns

返回包含提取的宏的新 RustDocument

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pub fn validate_macro(&self, macro_info: &SpringMacro) -> Vec<Diagnostic>

验证宏参数的正确性

检查宏参数是否符合 spring-rs 的要求，生成错误诊断和修复建议

§Arguments
  • macro_info - 要验证的宏信息
§Returns

返回诊断信息列表，如果没有错误则返回空列表

Trait Implementations§

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impl Default for MacroAnalyzer

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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>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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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