Build failure with latest nightly

Compiler version:
rustc 1.27.0-nightly (eeea94c11 2018-04-06)

Errors:

error[E0609]: no field `identifier` on type `&syntax::ast::PathSegment`
   --> clippy_lints/src/utils/mod.rs:240:25
    |
240 |         .all(|(a, b)| a.identifier.name == *b)
    |                         ^^^^^^^^^^

error[E0599]: no method named `name` found for type `&syntax::ast::MetaItem` in the current scope
  --> clippy_lints/src/utils/conf.rs:16:16
   |
16 |         if arg.name() == "conf_file" {
   |                ^^^^

error[E0609]: no field `name` on type `&syntax::ast::MetaItem`
   --> clippy_lints/src/utils/author.rs:474:65
    |
474 |                 ast::NestedMetaItemKind::MetaItem(ref it) => it.name == "author",
    |                                                                 ^^^^

error[E0599]: no method named `name` found for type `&syntax::ast::MetaItem` in the current scope
   --> clippy_lints/src/attrs.rs:135:27
    |
135 |                     if mi.name() == "since";
    |                           ^^^^

error[E0599]: no method named `name` found for type `&syntax::ast::MetaItem` in the current scope
   --> clippy_lints/src/attrs.rs:331:28
    |
331 |         mi.is_word() && mi.name() == expected
    |                            ^^^^

error[E0609]: no field `span` on type `syntax::ast::Lifetime`
  --> clippy_lints/src/const_static_lifetime.rs:59:46
   |
59 |                                     lifetime.span,
   |                                              ^^^^ unknown field
   |
   = note: available fields are: `id`, `ident`

error[E0609]: no field `name` on type `syntax::ast::Variant_`
   --> clippy_lints/src/enum_variants.rs:122:14
    |
122 |     var.node.name.name.as_str()
    |              ^^^^ unknown field
    |
    = note: available fields are: `ident`, `attrs`, `data`, `disr_expr`

error[E0609]: no field `span` on type `&syntax::ast::TyParam`
   --> clippy_lints/src/misc_early.rs:198:28
    |
198 |                         ty.span,
    |                            ^^^^

error[E0609]: no field `identifier` on type `&syntax::ast::PathSegment`
   --> clippy_lints/src/misc_early.rs:212:18
    |
212 |                 .identifier
    |                  ^^^^^^^^^^

error[E0609]: no field `node` on type `syntax::ast::Ident`
   --> clippy_lints/src/misc_early.rs:271:41
    |
271 |                 let arg_name = sp_ident.node.to_string();
    |                                         ^^^^ unknown field
    |
    = note: available fields are: `name`, `span`

error[E0609]: no field `node` on type `syntax::ast::Ident`
   --> clippy_lints/src/misc_early.rs:337:33
    |
337 |                     if sp_ident.node == (&path.segments[0]).identifier {
    |                                 ^^^^ unknown field
    |
    = note: available fields are: `name`, `span`

error[E0609]: no field `identifier` on type `&syntax::ast::PathSegment`
   --> clippy_lints/src/misc_early.rs:337:61
    |
337 |                     if sp_ident.node == (&path.segments[0]).identifier {
    |                                                             ^^^^^^^^^^

error[E0609]: no field `node` on type `syntax::ast::Ident`
   --> clippy_lints/src/non_expressive_names.rs:107:69
    |
107 |             PatKind::Ident(_, id, _) => self.check_name(id.span, id.node.name),
    |                                                                     ^^^^ unknown field
    |
    = note: available fields are: `name`, `span`

error[E0308]: mismatched types
   --> clippy_lints/src/returns.rs:115:43
    |
115 |             if let ast::PatKind::Ident(_, Spanned { node: id, .. }, _) = local.pat.node;
    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `syntax::ast::Ident`, found struct `syntax::codemap::Spanned`
    |
    = note: expected type `syntax::ast::Ident`
               found type `syntax::codemap::Spanned<_>`

error[E0609]: no field `identifier` on type `&syntax::ast::PathSegment`
  --> clippy_lints/src/unsafe_removed_from_name.rs:52:18
   |
52 |                 .identifier;
   |                  ^^^^^^^^^^

error: aborting due to 15 previous errors

Some errors occurred: E0308, E0599, E0609.
For more information about an error, try `rustc --explain E0308`.
error: Could not compile `clippy_lints`.