diff options
Diffstat (limited to 'compiler/rustc_expand/src/proc_macro_server.rs')
| -rw-r--r-- | compiler/rustc_expand/src/proc_macro_server.rs | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/compiler/rustc_expand/src/proc_macro_server.rs b/compiler/rustc_expand/src/proc_macro_server.rs index 4cfb188783b..02ae842675f 100644 --- a/compiler/rustc_expand/src/proc_macro_server.rs +++ b/compiler/rustc_expand/src/proc_macro_server.rs @@ -2,7 +2,8 @@ use crate::base::ExtCtxt; use rustc_ast as ast; use rustc_ast::token; -use rustc_ast::tokenstream::{self, DelimSpan, Spacing::*, TokenStream, TreeAndSpacing}; +use rustc_ast::tokenstream::{self, CanSynthesizeMissingTokens}; +use rustc_ast::tokenstream::{DelimSpan, Spacing::*, TokenStream, TreeAndSpacing}; use rustc_ast_pretty::pprust; use rustc_data_structures::sync::Lrc; use rustc_errors::Diagnostic; @@ -178,7 +179,7 @@ impl FromInternal<(TreeAndSpacing, &'_ ParseSess, &'_ mut Vec<Self>)> { TokenTree::Ident(Ident::new(sess, name.name, is_raw, name.span)) } else { - let stream = nt_to_tokenstream(&nt, sess, span); + let stream = nt_to_tokenstream(&nt, sess, span, CanSynthesizeMissingTokens::No); TokenTree::Group(Group { delimiter: Delimiter::None, stream, |