Struct Dialect 

pub struct Dialect {
    pub keywords: &'static [&'static str],
    pub multi_punct: &'static [&'static str],
    pub raw_strings: bool,
    pub digit_separators: bool,
    pub record_keywords: &'static [&'static str],
    pub lambdas: bool,
}

The lexical parameters distinguishing one C-family language from another.

Fields

keywords: &'static [&'static str]

Reserved words, lexed as TokenKind::Keyword. Contextual keywords (override, final) are deliberately absent: they lex as identifiers, matching how the language grammar treats them.

multi_punct: &'static [&'static str]

Multi-character operators, ordered longest first for greedy matching.

raw_strings: bool

Whether R"delim(...)delim" raw string literals exist (C++ only).

digit_separators: bool

Whether ' may separate digits inside a number (C++14 and later).

record_keywords: &'static [&'static str]

Keywords that introduce a record body (struct, union, and for C++ also class), reported as UnitKind::Record units.

lambdas: bool

Whether [capture](params) { ... } lambdas exist (C++ only).

Trait Implementations

impl Clone for Dialect

fn clone(&self) -> Dialect

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Dialect

impl Debug for Dialect

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

Formats the value using the given formatter.