diff options
Diffstat (limited to 'compiler/rustc_expand/src/mbe/transcribe.rs')
| -rw-r--r-- | compiler/rustc_expand/src/mbe/transcribe.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_expand/src/mbe/transcribe.rs b/compiler/rustc_expand/src/mbe/transcribe.rs index 21688521ade..595c8c3279f 100644 --- a/compiler/rustc_expand/src/mbe/transcribe.rs +++ b/compiler/rustc_expand/src/mbe/transcribe.rs @@ -1,11 +1,11 @@ use std::mem; +use std::sync::Arc; use rustc_ast::ExprKind; use rustc_ast::mut_visit::{self, MutVisitor}; use rustc_ast::token::{self, Delimiter, IdentIsRaw, Lit, LitKind, Nonterminal, Token, TokenKind}; use rustc_ast::tokenstream::{DelimSpacing, DelimSpan, Spacing, TokenStream, TokenTree}; use rustc_data_structures::fx::FxHashMap; -use rustc_data_structures::sync::Lrc; use rustc_errors::{Diag, DiagCtxtHandle, PResult, pluralize}; use rustc_parse::lexer::nfc_normalize; use rustc_parse::parser::ParseNtResult; @@ -299,7 +299,7 @@ pub(super) fn transcribe<'a>( marker.visit_span(&mut sp); let use_span = nt.use_span(); with_metavar_spans(|mspans| mspans.insert(use_span, sp)); - TokenTree::token_alone(token::Interpolated(Lrc::clone(nt)), sp) + TokenTree::token_alone(token::Interpolated(Arc::clone(nt)), sp) } MatchedSeq(..) => { // We were unable to descend far enough. This is an error. |