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Merge pull request #3260 from topecongiro/issue-3004

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Do not modify original source code inside macro call
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Nick Cameron 2019-01-07 17:39:05 +13:00 • committed by GitHub
commit 2c204c11d1
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4 changed files with 19 additions and 2 deletions
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5
tests/source/macros.rs
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@ -466,3 +466,8 @@ static ROOTED_TRACEABLES: RefCell<RootedTraceableSet> =
RefCell::new(RootedTraceableSet::new(1234)) ;
] ;
fn issue3004() {
foo!(|_| { ( ) });
stringify!(( foo+ ));
}