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CompletionEngine

Struct CompletionEngine 

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pub struct CompletionEngine { /* private fields */ }
Expand description

补全引擎

提供智能补全功能,支持 TOML 配置文件和 Rust 宏的补全

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impl CompletionEngine

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pub fn new(schema_provider: SchemaProvider) -> Self

创建新的补全引擎

§参数
  • schema_provider - Schema 提供者,用于 TOML 配置补全
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pub fn complete( &self, context: CompletionContext, position: Position, toml_doc: Option<&TomlDocument>, macro_info: Option<&SpringMacro>, ) -> Vec<CompletionItem>

提供补全

根据文档类型和位置提供相应的补全项

§参数
  • context - 补全上下文,指示补全类型
  • position - 光标位置
  • toml_doc - TOML 文档(可选,用于 TOML 补全)
  • macro_info - 宏信息(可选,用于宏补全)
§返回

补全项列表

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pub fn complete_toml_document( &self, doc: &TomlDocument, position: Position, ) -> Vec<CompletionItem>

TOML 配置补全(公共方法)

为 TOML 配置文件提供补全,支持:

  • 配置前缀补全(在 [ 后)
  • 配置项补全(在配置节内)
  • 枚举值补全
  • 环境变量补全(在 ${ 后)
§参数
  • doc - TOML 文档
  • position - 光标位置
§返回

补全项列表

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pub fn complete_env_var(&self) -> Vec<CompletionItem>

补全环境变量

提供常见的环境变量名称补全

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pub fn complete_macro( &self, macro_info: &SpringMacro, _cursor_position: Option<&str>, ) -> Vec<CompletionItem>

为宏参数提供补全

根据宏的类型提供相应的参数补全项

§Arguments
  • macro_info - 宏信息
  • cursor_position - 光标位置(用于上下文感知补全)
§Returns

返回补全项列表

Trait Implementations§

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impl Default for CompletionEngine

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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