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Disallow combining parens and brackets in impl

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This commit is contained in:
Seiichi Uchida 2018-03-08 19:08:38 +09:00
parent b2d3daccfa
commit 71ca21fc23
1 changed files with 3 additions and 4 deletions
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7
src/items.rs
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@ -33,8 +33,8 @@ use types::join_bounds;
use utils::{colon_spaces, contains_skip, first_line_width, format_abi, format_constness,
format_defaultness, format_mutability, format_unsafety, format_visibility,
is_attributes_extendable, last_line_contains_single_line_comment,
last_line_extendable, last_line_used_width, last_line_width, mk_sp,
semicolon_for_expr, starts_with_newline, stmt_expr, trimmed_last_line_width};
last_line_used_width, last_line_width, mk_sp, semicolon_for_expr, starts_with_newline,
stmt_expr, trimmed_last_line_width};
use vertical::rewrite_with_alignment;
use visitor::FmtVisitor;
@ -631,8 +631,7 @@ pub fn format_impl(
}
result.push_str(&where_clause_str);
let need_newline = !last_line_extendable(&result)
&& (last_line_contains_single_line_comment(&result) || result.contains('\n'));
let need_newline = last_line_contains_single_line_comment(&result) || result.contains('\n');
match context.config.brace_style() {
_ if need_newline => result.push_str(&sep),
BraceStyle::AlwaysNextLine => result.push_str(&sep),