Enum PerlElementType 

pub enum PerlElementType {
    Root,
    Program,
    Statement,
    Expression,
    Block,
    SubroutineDeclaration,
    PackageDeclaration,
    UseStatement,
    VariableDeclaration,
    Assignment,
    FunctionCall,
    MethodCall,
    ArrayAccess,
    HashAccess,
    Reference,
    Dereference,
    ConditionalExpression,
    LoopStatement,
    IfStatement,
    UnlessStatement,
    WhileStatement,
    UntilStatement,
    ForStatement,
    ForeachStatement,
    DoStatement,
    EvalStatement,
    RegexMatch,
    RegexSubstitution,
    RegexTransliteration,
    Error,
}

Element type for the Perl language.

Variants

Root

Root node.

Program

Program.

Statement

Statement.

Expression

Expression.

Block

Block.

SubroutineDeclaration

Subroutine declaration.

PackageDeclaration

Package declaration.

UseStatement

Use statement.

VariableDeclaration

Variable declaration.

Assignment

Assignment.

FunctionCall

Function call.

MethodCall

Method call.

ArrayAccess

Array access.

HashAccess

Hash access.

Reference

Reference.

Dereference

Dereference.

ConditionalExpression

Conditional expression.

LoopStatement

Loop statement.

IfStatement

If statement.

UnlessStatement

Unless statement.

WhileStatement

While statement.

UntilStatement

Until statement.

ForStatement

For statement.

ForeachStatement

Foreach statement.

DoStatement

Do statement.

EvalStatement

Eval statement.

RegexMatch

Regex match.

RegexSubstitution

Regex substitution.

RegexTransliteration

Regex transliteration.

Error

Error.

Implementations

impl PerlElementType

pub fn is_token(&self) -> bool

Returns true if this element type is a token.

pub fn is_element(&self) -> bool

Returns true if this element type is an element.

Trait Implementations

impl Clone for PerlElementType

fn clone(&self) -> PerlElementType

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PerlElementType

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PerlElementType

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl ElementType for PerlElementType

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<PerlTokenType> for PerlElementType

fn from(token: PerlTokenType) -> Self

Converts to this type from the input type.

impl Hash for PerlElementType

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 PerlElementType

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

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 PerlElementType

impl Eq for PerlElementType

impl StructuralPartialEq for PerlElementType