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Pacify tidy

This commit is contained in:
ljedrz 2018-07-10 21:58:16 +02:00
parent e28e4877a8
commit 84dadb6139
1 changed files with 2 additions and 1 deletions
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3
src/libsyntax/ext/base.rs
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@ -255,7 +255,8 @@ pub type MacroExpanderFn =
-> Box<dyn MacResult+'cx>;
impl<F> TTMacroExpander for F
where F: for<'cx> Fn(&'cx mut ExtCtxt, Span, &[tokenstream::TokenTree]) -> Box<dyn MacResult+'cx>
where F: for<'cx> Fn(&'cx mut ExtCtxt, Span, &[tokenstream::TokenTree])
-> Box<dyn MacResult+'cx>
{
fn expand<'cx>(&self, ecx: &'cx mut ExtCtxt, span: Span, input: TokenStream)
-> Box<dyn MacResult+'cx> {