Struct TerminalLiteralNumber 

pub struct TerminalLiteralNumber<'db> { /* private fields */ }

Implementations

impl<'a> TerminalLiteralNumber<'a>

pub fn numeric_value_and_suffix( &self, db: &'a dyn Database, ) -> (BigInt, Option<SmolStrId<'a>>)

Interpret this terminal as a BigInt number and get the suffix if this literal has one.

Splits at _ boundaries from right to left, returning the longest prefix that parses as a valid number in the appropriate radix, with the remainder (after the _) as the suffix. This handles ambiguity for radices where suffix chars are valid digits — e.g., 0x1_f32 parses as hex 0x1F32 (no suffix) because "1_f32" is a valid hex number, while 1_f32 in decimal returns value 1 with suffix "f32". Also handles compound suffixes like 1_u32_u8: returns value 1 with suffix "u32_u8".

Returns (BigInt::ZERO, Some(full_token_text)) as a sentinel for malformed literals where no prefix parses (e.g., 0x_u32 where the hex body is empty). Callers treat Some suffix as an error indicator.

impl<'db> TerminalLiteralNumber<'db>

pub fn leading_trivia(&self, db: &'db dyn Database) -> Trivia<'db>

pub fn token(&self, db: &'db dyn Database) -> TokenLiteralNumber<'db>

pub fn trailing_trivia(&self, db: &'db dyn Database) -> Trivia<'db>

Trait Implementations

impl<'db> Clone for TerminalLiteralNumber<'db>

fn clone(&self) -> TerminalLiteralNumber<'db>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'db> Debug for TerminalLiteralNumber<'db>

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

Formats the value using the given formatter.

impl<'db> Eq for TerminalLiteralNumber<'db>

impl<'db> Hash for TerminalLiteralNumber<'db>

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<'db> PartialEq for TerminalLiteralNumber<'db>

fn eq(&self, other: &TerminalLiteralNumber<'db>) -> 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<'db> StructuralPartialEq for TerminalLiteralNumber<'db>

impl<'db> Terminal<'db> for TerminalLiteralNumber<'db>

const KIND: SyntaxKind = SyntaxKind::TerminalLiteralNumber

type TokenType = TokenLiteralNumber<'db>

fn new_green( db: &'db dyn Database, leading_trivia: TriviaGreen<'db>, token: <<TerminalLiteralNumber<'db> as Terminal<'db>>::TokenType as TypedSyntaxNode<'db>>::Green, trailing_trivia: TriviaGreen<'db>, ) -> Self::Green

fn text(&self, db: &'db dyn Database) -> SmolStrId<'db>

Returns the text of the token of this terminal (excluding the trivia).

fn cast_token(db: &'a dyn Database, node: SyntaxNode<'a>) -> Option<Self>

Casts a syntax node to this terminal type’s token and then walks up to return the terminal.

impl<'db> TypedSyntaxNode<'db> for TerminalLiteralNumber<'db>

const OPTIONAL_KIND: Option<SyntaxKind>

The relevant SyntaxKind. None for enums.

type StablePtr = TerminalLiteralNumberPtr<'db>

type Green = TerminalLiteralNumberGreen<'db>

fn missing(db: &'db dyn Database) -> Self::Green

fn from_syntax_node(db: &'db dyn Database, node: SyntaxNode<'db>) -> Self

fn cast(db: &'db dyn Database, node: SyntaxNode<'db>) -> Option<Self>

fn as_syntax_node(&self) -> SyntaxNode<'db>

fn stable_ptr(&self, db: &'db dyn Database) -> Self::StablePtr

impl<'db> Update for TerminalLiteralNumber<'db>

unsafe fn maybe_update(old_pointer_: *mut Self, new_value_: Self) -> bool

Returns