Struct StringLit 

pub struct StringLit(/* private fields */);

STRING literal (e.g., "Coffee"). text() includes the surrounding quotes; use text_unquoted() for the content.

Implementations

impl StringLit

pub fn text_unquoted(&self) -> Option<&str>

String content with surrounding " stripped. Returns None if the raw text isn’t a well-formed quoted string. Borrowed from the green tree (zero allocation).

The result still contains raw escape sequences (e.g. \"); use Self::text_decoded for the semantic string value.

pub fn text_decoded(&self) -> Option<String>

The semantic string value: surrounding quotes stripped and escape sequences decoded. \"→", \\→\, \n→newline, \t→tab, \r→CR; an unknown escape drops the backslash (\x→x), matching Beancount’s lexer. Returns an owned String (decoding may shrink the content). Returns None if the raw text isn’t a well-formed quoted string.

Trait Implementations

impl AstToken for StringLit

fn can_cast(kind: SyntaxKind) -> bool

fn cast(token: SyntaxToken) -> Option<Self>

fn syntax(&self) -> &SyntaxToken

fn text(&self) -> &str

The raw token text (borrowed from the green tree, zero allocation). Tokens are always contiguous, so a &str slice is well-defined.

impl Clone for StringLit

fn clone(&self) -> StringLit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StringLit

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

Formats the value using the given formatter.

impl Eq for StringLit

impl Hash for StringLit

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 StringLit

fn eq(&self, other: &StringLit) -> 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 StructuralPartialEq for StringLit