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| author | bors <bors@rust-lang.org> | 2016-12-04 12:51:38 +0000 |
|---|---|---|
| committer | bors <bors@rust-lang.org> | 2016-12-04 12:51:38 +0000 |
| commit | b462e8fa61a6744aa7435f0bef17023062c165df (patch) | |
| tree | e754bdabbfbebfe00b3f7d6c3926df26bd6e6855 /src/libsyntax | |
| parent | d14d74d5f7d39d1e2583bca231c26bbc0d4ee9a0 (diff) | |
| parent | ff621ec70eac9c687d0154df5405600669041ab3 (diff) | |
| download | rust-b462e8fa61a6744aa7435f0bef17023062c165df.tar.gz rust-b462e8fa61a6744aa7435f0bef17023062c165df.zip | |
Auto merge of #38082 - jseyfried:macro_invocation_paths, r=nrc
macros: support invocation paths (e.g. `foo::bar!()`) behind `#![feature(use_extern_macros)]` r? @nrc
Diffstat (limited to 'src/libsyntax')
| -rw-r--r-- | src/libsyntax/ext/expand.rs | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/src/libsyntax/ext/expand.rs b/src/libsyntax/ext/expand.rs index fd6cae1e1b6..4138acafac6 100644 --- a/src/libsyntax/ext/expand.rs +++ b/src/libsyntax/ext/expand.rs @@ -400,12 +400,7 @@ impl<'a, 'b> MacroExpander<'a, 'b> { &self.cx.ecfg.features.unwrap()); } - if path.segments.len() > 1 || path.global || !path.segments[0].parameters.is_empty() { - self.cx.span_err(path.span, "expected macro name without module separators"); - return kind.dummy(span); - } - - let extname = path.segments[0].identifier.name; + let extname = path.segments.last().unwrap().identifier.name; let ident = ident.unwrap_or(keywords::Invalid.ident()); let marked_tts = mark_tts(&tts, mark); let opt_expanded = match *ext { |