Struct JsonLanguage 

pub struct JsonLanguage {
    pub trailing_comma: bool,
    pub bare_keys: bool,
    pub single_quotes: bool,
    pub comments: bool,
    pub hex_numbers: bool,
    pub infinity_and_nan: bool,
}

JSON 语言实现

Fields

trailing_comma: bool

是否允许尾随逗号

bare_keys: bool

是否允许裸键（不带引号的键）

single_quotes: bool

是否允许单引号字符串

comments: bool

是否允许注释

hex_numbers: bool

是否允许十六进制数字

infinity_and_nan: bool

是否允许无穷大和 NaN

Implementations

impl JsonLanguage

pub fn standard() -> Self

创建标准 JSON 语言实例

pub fn json5() -> Self

创建 JSON5 语言实例

pub fn relaxed() -> Self

创建宽松 JSON 语言实例

Trait Implementations

impl<'config> Builder<JsonLanguage> for JsonBuilder<'config>

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

Builds the structure from the source text.

impl Clone for JsonLanguage

fn clone(&self) -> JsonLanguage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JsonLanguage

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

Formats the value using the given formatter.

impl Default for JsonLanguage

fn default() -> Self

Returns the “default value” for a type.

impl HoverProvider<JsonLanguage> for JsonHoverProvider

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

Returns hover information at the given range.

impl Language for JsonLanguage

const NAME: &'static str = "json"

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

const CATEGORY: LanguageCategory = LanguageCategory::Config

The category of the language.

type TokenType = JsonSyntaxKind

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

type ElementType = JsonSyntaxKind

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

type TypedRoot = JsonRoot

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

impl<'config> Lexer<JsonLanguage> for JsonLexer<'config>

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

Tokenizes the given source text into a sequence of tokens.

impl<'config> Parser<JsonLanguage> for JsonParser<'config>

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

The core parsing entry point.

impl PartialEq for JsonLanguage

fn eq(&self, other: &JsonLanguage) -> 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 Copy for JsonLanguage

impl Eq for JsonLanguage

impl StructuralPartialEq for JsonLanguage