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use the span between the self_ty and left brace

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This commit is contained in:
rchaser53 2019-05-16 21:27:34 +09:00
parent bdf105245b
commit 53142b486d
3 changed files with 4 additions and 14 deletions
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6
src/comment.rs
View file

@ -880,12 +880,6 @@ pub(crate) fn recover_missing_comment_in_span(
Some(String::new())
} else {
let missing_snippet = context.snippet(span);
let trimmed_missing_snippet = missing_snippet.trim();
if !trimmed_missing_snippet.starts_with("//") && !trimmed_missing_snippet.starts_with("/*")
{
return None;
};
let pos = missing_snippet.find('/').unwrap_or(0);
// 1 = ` `
let total_width = missing_comment.len() + used_width + 1;

3
src/items.rs
View file

@ -664,7 +664,6 @@ pub(crate) fn format_impl(
context: &RewriteContext<'_>,
item: &ast::Item,
offset: Indent,
where_span_end: Option<BytePos>,
) -> Option<String> {
if let ast::ItemKind::Impl(_, _, _, ref generics, _, ref self_ty, ref items) = item.node {
let mut result = String::with_capacity(128);
@ -691,6 +690,8 @@ pub(crate) fn format_impl(
option.compress_where();
}
let misssing_span = mk_sp(self_ty.span.hi(), item.span.hi());
let where_span_end = context.snippet_provider.opt_span_before(misssing_span, "{");
let where_clause_str = rewrite_where_clause(
context,
&generics.where_clause,

9
src/visitor.rs
View file

@ -5,7 +5,7 @@ use syntax::source_map::{self, BytePos, Pos, SourceMap, Span};
use syntax::{ast, visit};
use crate::attr::*;
use crate::comment::{CodeCharKind, CommentCodeSlices, FindUncommented};
use crate::comment::{CodeCharKind, CommentCodeSlices};
use crate::config::file_lines::FileName;
use crate::config::{BraceStyle, Config, Version};
use crate::expr::{format_expr, ExprType};
@ -359,13 +359,8 @@ impl<'b, 'a: 'b> FmtVisitor<'a> {
match item.node {
ast::ItemKind::Use(ref tree) => self.format_import(item, tree),
ast::ItemKind::Impl(..) => {
let snippet = self.snippet(item.span);
let where_span_end = snippet
.find_uncommented("{")
.map(|x| BytePos(x as u32) + source!(self, item.span).lo());
let block_indent = self.block_indent;
let rw = self
.with_context(|ctx| format_impl(&ctx, item, block_indent, where_span_end));
let rw = self.with_context(|ctx| format_impl(&ctx, item, block_indent));
self.push_rewrite(item.span, rw);
}
ast::ItemKind::Trait(..) => {