Enum AdaElementType 

pub enum AdaElementType {
    Root,
    CompilationUnit,
    ContextClause,
    Pragma,
    SubprogramDeclaration,
    PackageDeclaration,
    TypeDeclaration,
    ObjectDeclaration,
    Statement,
    Expression,
    Error,
    Identifier,
    LiteralExpression,
    IdentifierExpression,
    ParenthesizedExpression,
    SourceFile,
    ParameterList,
    BlockExpression,
    UseItem,
    ModuleItem,
    StructItem,
    EnumItem,
    LetStatement,
    IfExpression,
    WhileExpression,
    LoopExpression,
    ForExpression,
    CallExpression,
    IndexExpression,
    FieldExpression,
    BinaryExpression,
    UnaryExpression,
}

Ada 语法分析器的元素类型。

Variants

Root

解析树的根节点。

CompilationUnit

编译单元节点。

ContextClause

上下文子句节点（例如 with，use）。

Pragma

Pragma 节点。

SubprogramDeclaration

子程序声明节点。

PackageDeclaration

包声明节点。

TypeDeclaration

类型声明节点。

ObjectDeclaration

对象声明节点。

Statement

语句节点。

Expression

表达式节点。

Error

解析树中的错误节点。

Identifier

标识符节点。

LiteralExpression

字面量表达式节点。

IdentifierExpression

标识符表达式节点。

ParenthesizedExpression

带括号的表达式节点。

SourceFile

源文件节点。

ParameterList

参数列表节点。

BlockExpression

块表达式节点。

UseItem

Use 项节点。

ModuleItem

模块项节点。

StructItem

结构项节点。

EnumItem

枚举项节点。

LetStatement

Let 语句节点。

IfExpression

If 表达式节点。

WhileExpression

While 表达式节点。

LoopExpression

循环表达式节点。

ForExpression

For 表达式节点。

CallExpression

调用表达式节点。

IndexExpression

索引表达式节点。

FieldExpression

字段表达式节点。

BinaryExpression

二元表达式节点。

UnaryExpression

一元表达式节点。

Trait Implementations

impl Clone for AdaElementType

fn clone(&self) -> AdaElementType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AdaElementType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for AdaElementType

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl ElementType for AdaElementType

type Role = UniversalElementRole

The associated role type for this element kind.

fn is_root(&self) -> bool

Returns true if this element represents the root of the parsed tree.

fn is_error(&self) -> bool

Returns true if this element represents an error condition.

fn role(&self) -> Self::Role

Returns the general syntactic role of this element.

fn is_role(&self, role: Self::Role) -> bool

Returns true if this element matches the specified language-specific role.

fn is_universal(&self, role: UniversalElementRole) -> bool

Returns true if this element matches the specified universal role.

impl From<AdaTokenType> for AdaElementType

fn from(token_type: AdaTokenType) -> Self

Converts to this type from the input type.

impl Hash for AdaElementType

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 PartialEq for AdaElementType

fn eq(&self, other: &AdaElementType) -> 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 Serialize for AdaElementType

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 AdaElementType

impl Eq for AdaElementType

impl StructuralPartialEq for AdaElementType