From ec11c27e5c2e296e3806c746e12299b29d59f3fe Mon Sep 17 00:00:00 2001 From: Peter Jaszkowiak Date: Sun, 14 Apr 2024 17:37:45 -0600 Subject: [PATCH] Reserve guarded string literals (RFC 3593) --- crates/parser/src/lexed_str.rs | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/crates/parser/src/lexed_str.rs b/crates/parser/src/lexed_str.rs index dceac815e0b5..7ea23b4f752c 100644 --- a/crates/parser/src/lexed_str.rs +++ b/crates/parser/src/lexed_str.rs @@ -187,6 +187,12 @@ impl<'a> Converter<'a> { } rustc_lexer::TokenKind::RawIdent => IDENT, + + rustc_lexer::TokenKind::GuardedStrPrefix => { + err = "Invalid string literal (reserved syntax)"; + ERROR + }, + rustc_lexer::TokenKind::Literal { kind, .. } => { self.extend_literal(token_text.len(), kind); return;