Struct Lit 

pub struct Lit<'ast> {
    pub span: Span,
    pub symbol: Symbol,
    pub kind: LitKind<'ast>,
}

A literal: hex"1234", 5.6 ether.

Note that multiple string literals of the same kind are concatenated together to form a single Lit (see LitKind::Str), thus the span will be the span of the entire literal, and the symbol will be the concatenated string.

Reference: https://docs.soliditylang.org/en/latest/grammar.html#a4.SolidityParser.literal

Fields

span: Span

The concatenated span of the literal.

symbol: Symbol

The original contents of the literal as written in the source code, excluding any quotes.

If this is a concatenated string literal, this will contain only the first string literal’s contents. For all the other string literals, see the extra field in LitKind::Str.

kind: LitKind<'ast>

The “semantic” representation of the literal lowered from the original tokens. Strings are unescaped and concatenated, hexadecimal forms are eliminated, etc.

Implementations

impl Lit<'_>

pub fn first_span(&self) -> Span

Returns the span of the first string literal in this literal.

pub fn literals(&self) -> impl Iterator<Item = (Span, Symbol)> + '_

Returns an iterator over all the literals that were concatenated to form this literal.

pub fn copy_without_data<'a>(&self) -> Lit<'a>

Returns a copy of this literal with any allocated data discarded.

Trait Implementations

impl<'ast> Clone for Lit<'ast>

fn clone(&self) -> Lit<'ast>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'ast> Debug for Lit<'ast>

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

Formats the value using the given formatter.

impl Display for Lit<'_>

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

Formats the value using the given formatter.

impl<'ast> Copy for Lit<'ast>

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 88 bytes