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Foramt macro on types

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This commit is contained in:
Seiichi Uchida 2017-12-05 08:41:20 +09:00
parent ab8129069a
commit b2b14d0f7f
1 changed files with 4 additions and 1 deletions
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5
src/types.rs
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@ -23,6 +23,7 @@
use items::{format_generics_item_list, generics_shape_from_config};
use lists::{definitive_tactic, itemize_list, write_list, ListFormatting, ListTactic, Separator,
SeparatorPlace, SeparatorTactic};
use macros::{rewrite_macro, MacroPosition};
use rewrite::{Rewrite, RewriteContext};
use shape::Shape;
use utils::{colon_spaces, extra_offset, first_line_width, format_abi, format_mutability,
@ -726,7 +727,9 @@ fn rewrite(&self, context: &RewriteContext, shape: Shape) -> Option<String> {
}
ast::TyKind::BareFn(ref bare_fn) => rewrite_bare_fn(bare_fn, self.span, context, shape),
ast::TyKind::Never => Some(String::from("!")),
ast::TyKind::Mac(..) => None,
ast::TyKind::Mac(ref mac) => {
rewrite_macro(mac, None, context, shape, MacroPosition::Expression)
}
ast::TyKind::ImplicitSelf => Some(String::from("")),
ast::TyKind::ImplTrait(ref it) => it.rewrite(context, shape)
.map(|it_str| format!("impl {}", it_str)),