Build Fails on Nightly

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For a full build failure I have a Travis-CI build here.

Using the following Nightly versions of rustc and cargo I get 15 build failures.

rustc 1.13.0-nightly (cbe4de78e 2016-09-05)
cargo 0.13.0-nightly (2ef3cde 2016-09-04)

The failures look like this:

error[E0432]: unresolved import `syntax::attr::AttrMetaMethods`
 --> /home/travis/.cargo/registry/src/github.com-1ecc6299db9ec823/diesel_codegen_syntex-0.7.2/src/util.rs:3:5
  |
3 | use syntax::attr::AttrMetaMethods;
  |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `AttrMetaMethods` in `syntax::attr`

error[E0308]: mismatched types
  --> /home/travis/.cargo/registry/src/github.com-1ecc6299db9ec823/diesel_codegen_syntex-0.7.2/src/associations/mod.rs:57:17
   |
57 |                 MetaItemKind::Word(ref name) => str_to_ident(&name),
   |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected enum `syntax::ast::NestedMetaItemKind`, found enum `syntax::ast::MetaItemKind`
   |
   = note: expected type `syntax::ast::NestedMetaItemKind`
   = note:    found type `syntax::ast::MetaItemKind`

error[E0308]: mismatched types
  --> /home/travis/.cargo/registry/src/github.com-1ecc6299db9ec823/diesel_codegen_syntex-0.7.2/src/insertable.rs:36:54
   |
36 |             meta_items.iter().map(|i| table_name(cx, i)).collect()
   |                                                      ^ expected enum `syntax::ast::MetaItemKind`, found enum 

error[E0308]: mismatched types
  --> /home/travis/.cargo/registry/src/github.com-1ecc6299db9ec823/diesel_codegen_syntex-0.7.2/src/update.rs:38:62
   |
38 |             let treat_none_as_null = try!(boolean_option(cx, &meta_items[1..], "treat_none_as_null"))
   |                                                              ^^^^^^^^^^^^^^^^ expected struct `syntax::ptr::P`, found struct `syntax::codemap::Spanned`
   |
   = note: expected type `&[syntax::ptr::P<syntax::codemap::Spanned<syntax::ast::MetaItemKind>>]`
   = note:    found type `&[syntax::codemap::Spanned<syntax::ast::NestedMetaItemKind>]`

I have entirely too little knowledge of diesel and diesel_codegen_syntex to promise I'll attempt a fix, just wanted to let you know it was an issue on Travi-CI and on my personal OS.

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NVM, fixed in PR #426. This can be closed.