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| author | Jeffrey Seyfried <jeffrey.seyfried@gmail.com> | 2017-11-29 01:05:31 -0800 |
|---|---|---|
| committer | Jeffrey Seyfried <jeffrey.seyfried@gmail.com> | 2017-12-13 13:33:03 -0800 |
| commit | d052d28d70b31fac942765da137f794835e6536e (patch) | |
| tree | b339c73c8f824f39bab9aa06dc785964f46e917d /src/libproc_macro | |
| parent | 3dfbc88a626625be01e112da11ec367e2fc71bb3 (diff) | |
| download | rust-d052d28d70b31fac942765da137f794835e6536e.tar.gz rust-d052d28d70b31fac942765da137f794835e6536e.zip | |
Improve interaction between macros 2.0 and `macro_rules!`.
Diffstat (limited to 'src/libproc_macro')
| -rw-r--r-- | src/libproc_macro/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libproc_macro/lib.rs b/src/libproc_macro/lib.rs index 4a6841aedca..22f788e34ec 100644 --- a/src/libproc_macro/lib.rs +++ b/src/libproc_macro/lib.rs @@ -95,7 +95,7 @@ impl FromStr for TokenStream { // notify the expansion info that it is unhygienic let mark = Mark::fresh(mark); mark.set_expn_info(expn_info); - let span = call_site.with_ctxt(call_site.ctxt().apply_mark(mark)); + let span = call_site.with_ctxt(SyntaxContext::empty().apply_mark(mark)); let stream = parse::parse_stream_from_source_str(name, src, sess, Some(span)); Ok(__internal::token_stream_wrap(stream)) }) |