Enum lib_ruby_parser::source::MagicCommentKind

#[repr(C)]
pub enum MagicCommentKind {
    Encoding,
    FrozenStringLiteral,
    WarnIndent,
    ShareableConstantValue,
}

An enum of all magic comment kinds

Variants

Encoding

# encoding: ... comment

FrozenStringLiteral

# frozen_string_literal: true/false comment

WarnIndent

# warn_indent: true/false comment

ShareableConstantValue

# shareable_constant_value: ... comment

Implementations

impl MagicCommentKind

pub fn encoding() -> Self

Constructs Encoding variant

pub fn frozen_string_literal() -> Self

Constructs FrozenStringLiteral variant

pub fn warn_indent() -> Self

Constructs WarnIndent variant

pub fn shareable_constant_value() -> Self

Constructs ShareableConstantValue variant

pub fn is_encoding(&self) -> bool

Returns true if variant is Encoding

pub fn is_frozen_string_literal(&self) -> bool

Returns true if variant is FrozenStringLiteral

pub fn is_warn_indent(&self) -> bool

Returns true if variant is WarnIndent

pub fn is_shareable_constant_value(&self) -> bool

Returns true if variant is ShareableConstantValue

Trait Implementations

impl Clone for MagicCommentKind

fn clone(&self) -> MagicCommentKind

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for MagicCommentKind

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

Formats the value using the given formatter.

impl PartialEq<MagicCommentKind> for MagicCommentKind

fn eq(&self, other: &MagicCommentKind) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl StructuralPartialEq for MagicCommentKind