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Forbid type parameters and global paths in macro invocations

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This commit is contained in:
Jeffrey Seyfried
2016-06-27 03:15:06 +00:00
parent 3059bb9e38
commit e01a2ba274
1 changed files with 1 additions and 1 deletions
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src/libsyntax/ext/expand.rs
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@@ -214,7 +214,7 @@ fn expand_mac_invoc<T>(mac: ast::Mac, ident: Option<Ident>, attrs: Vec<ast::Attr
&fld.cx.ecfg.features.unwrap()); &fld.cx.ecfg.features.unwrap());
} }
if path.segments.len() > 1 { if path.segments.len() > 1 || path.global || !path.segments[0].parameters.is_empty() {
fld.cx.span_err(path.span, "expected macro name without module separators"); fld.cx.span_err(path.span, "expected macro name without module separators");
return None; return None;
} }