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 语法树中所有可能的元素类型。

Variants

Root

Root node

CompilationUnit

Compilation unit

ContextClause

Context clause (with, use)

Pragma

Pragma

SubprogramDeclaration

Subprogram declaration

PackageDeclaration

Package declaration

TypeDeclaration

Type declaration

ObjectDeclaration

Object declaration

Statement

Statement

Expression

Expression

Error

Error node

Identifier

Identifier

LiteralExpression

Literal

IdentifierExpression

Identifier expression

ParenthesizedExpression

Parenthesized expression

SourceFile

Source file

ParameterList

Parameter list

BlockExpression

Block expression

UseItem

Use item

ModuleItem

Module item

StructItem

Struct item

EnumItem

Enum item

LetStatement

Let statement

IfExpression

If expression

WhileExpression

While expression

LoopExpression

Loop expression

ForExpression

For expression

CallExpression

Call expression

IndexExpression

Index expression

FieldExpression

Field expression

BinaryExpression

Binary expression

UnaryExpression

Unary expression

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