Enum ElmElementType 

pub enum ElmElementType {
    Root,
    Module,
    Import,
    TypeDeclaration,
    TypeAlias,
    FunctionDeclaration,
    Expression,
    Literal,
    Identifier,
    BinaryExpression,
    UnaryExpression,
    IfExpression,
    CaseExpression,
    LetExpression,
    TupleExpression,
    ListExpression,
    RecordExpression,
    FieldExpression,
    LambdaExpression,
    TypeSignature,
    ValueDeclaration,
    Pattern,
    Error,
}

Element types for Elm.

Variants

Root

The root node of the AST.

Module

A module declaration.

Import

An import statement.

TypeDeclaration

A custom type declaration.

TypeAlias

A type alias declaration.

FunctionDeclaration

A function declaration.

Expression

A generic expression.

Literal

A literal value.

Identifier

An identifier.

BinaryExpression

A binary expression.

UnaryExpression

A unary expression.

IfExpression

An if expression.

CaseExpression

A case expression.

LetExpression

A let expression.

TupleExpression

A tuple expression.

ListExpression

A list expression.

RecordExpression

A record expression.

FieldExpression

A field access expression.

LambdaExpression

A lambda expression.

TypeSignature

A type signature.

ValueDeclaration

A value declaration.

Pattern

A pattern.

Error

An error element.

Trait Implementations

impl Clone for ElmElementType

fn clone(&self) -> ElmElementType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ElmElementType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ElmElementType

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl ElementType for ElmElementType

type Role = UniversalElementRole

The associated role type for this element kind.

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.

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.

impl From<ElmTokenType> for ElmElementType

fn from(token: ElmTokenType) -> Self

Converts to this type from the input type.

impl Hash for ElmElementType

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 ElmElementType

fn eq(&self, other: &ElmElementType) -> 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 ElmElementType

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 ElmElementType

impl Eq for ElmElementType

impl StructuralPartialEq for ElmElementType