rust/src/test/ui/parser/duplicate-visibility.rs

// error-pattern: expected one of `(`, `async`, `const`, `extern`, `fn`
extern {
    pub pub fn foo();
}
parser: merge `fn` grammars wrt. bodies & headers also refactor `FnKind` and `visit_assoc_item` visitors 2020-01-29 17:18:54 -06:00			// error-pattern: expected one of `(`, `async`, `const`, `extern`, `fn`
libsyntax: refactor the parser to consider foreign items as items parse_item_or_view_item() would drop visibility if none of the conditions following it would hold. This was the case when parsing extern {} blocks, where the function was only used to parse view items, but discarded the visibility of the first not-view item. 2012-10-09 04:59:03 -05:00			`extern {`
			`pub pub fn foo();`
			`}`