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| author | Andrew Cann <shum@canndrew.org> | 2016-05-10 00:03:59 +0800 |
|---|---|---|
| committer | Andrew Cann <shum@canndrew.org> | 2016-08-13 21:37:09 +0800 |
| commit | ba7330c1cc50e210f8e48c8c8a38c794caa087e0 (patch) | |
| tree | 966fbb3667ecc111db22e17c1b203dcf67fd1de9 /src/libsyntax/print | |
| parent | e64f68817d850ccbe642d7f067083bc655115d84 (diff) | |
| download | rust-ba7330c1cc50e210f8e48c8c8a38c794caa087e0.tar.gz rust-ba7330c1cc50e210f8e48c8c8a38c794caa087e0.zip | |
Start implementation of RFC 1216 (make ! a type)
Add `TyKind::Empty` and fix resulting build errors.
Diffstat (limited to 'src/libsyntax/print')
| -rw-r--r-- | src/libsyntax/print/pprust.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libsyntax/print/pprust.rs b/src/libsyntax/print/pprust.rs index 62e55eb78b7..6214dc5301b 100644 --- a/src/libsyntax/print/pprust.rs +++ b/src/libsyntax/print/pprust.rs @@ -976,6 +976,9 @@ impl<'a> State<'a> { try!(self.print_opt_lifetime(lifetime)); try!(self.print_mt(mt)); } + ast::TyKind::Empty => { + word(&mut self.s, "!")?; + }, ast::TyKind::Tup(ref elts) => { try!(self.popen()); try!(self.commasep(Inconsistent, &elts[..], |