Struct RustLanguage 

pub struct RustLanguage {
    pub allow_unsafe: bool,
    pub allow_async: bool,
    pub experimental_features: bool,
}

Rust 语言配置和元数据。

Fields

allow_unsafe: bool

Allow using unsafe blocks and functions

allow_async: bool

Allow using async functions and blocks

experimental_features: bool

Enable experimental features

Implementations

impl RustLanguage

pub fn new() -> Self

创建新的 Rust 语言配置

Trait Implementations

impl<'config> Builder<RustLanguage> for RustBuilder<'config>

fn build<'a, S: Source + ?Sized>( &self, source: &S, edits: &[TextEdit], _cache: &'a mut impl BuilderCache<RustLanguage>, ) -> BuildOutput<RustLanguage>

Builds the structure from the source text.

impl Clone for RustLanguage

fn clone(&self) -> RustLanguage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RustLanguage

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

Formats the value using the given formatter.

impl Default for RustLanguage

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for RustLanguage

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for RustLanguage

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl HoverProvider<RustLanguage> for RustHoverProvider

fn hover( &self, node: &RedNode<'_, RustLanguage>, _range: Range<usize>, ) -> Option<Hover>

Returns hover information at the given range.

impl Language for RustLanguage

const NAME: &'static str = "rust"

The name of the language (e.g., “rust”, “sql”).

const CATEGORY: LanguageCategory = LanguageCategory::Programming

The category of the language.

type TokenType = RustTokenType

The token type used to represent different token and node types in the language.

type ElementType = RustElementType

The element type used to represent composite structures in the parsed tree.

type TypedRoot = RustRoot

The root type for the parsed tree that represents the top-level structure of the language.

impl<'config> Lexer<RustLanguage> for RustLexer<'config>

fn lex<'a, S: Source + ?Sized>( &self, source: &'a S, _edits: &[TextEdit], cache: &'a mut impl LexerCache<RustLanguage>, ) -> LexOutput<RustLanguage>

Tokenizes the given source text into a sequence of tokens.

impl<'config> Parser<RustLanguage> for RustParser<'config>

fn parse<'a, S: Source + ?Sized>( &self, text: &'a S, edits: &[TextEdit], cache: &'a mut impl ParseCache<RustLanguage>, ) -> ParseOutput<'a, RustLanguage>

The core parsing entry point.

impl PartialEq for RustLanguage

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'config> Pratt<RustLanguage> for RustParser<'config>

fn primary<'a, S: Source + ?Sized>( &self, state: &mut ParserState<'a, RustLanguage, S>, ) -> &'a GreenNode<'a, RustLanguage>

Parses a primary expression (e.g., literals, identifiers, group).

fn prefix<'a, S: Source + ?Sized>( &self, state: &mut ParserState<'a, RustLanguage, S>, ) -> &'a GreenNode<'a, RustLanguage>

Handles prefix operators and primary expressions.

fn infix<'a, S: Source + ?Sized>( &self, state: &mut ParserState<'a, RustLanguage, S>, left: &'a GreenNode<'a, RustLanguage>, min_precedence: u8, ) -> Option<&'a GreenNode<'a, RustLanguage>>

Handles infix and postfix operators.

impl Serialize for RustLanguage

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for RustLanguage

impl Eq for RustLanguage

impl StructuralPartialEq for RustLanguage