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Replace &Rc<String> with &str

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This commit is contained in:
Seiichi Uchida 2017-12-07 17:32:19 +09:00
parent c0eb8c3212
commit d6d8d86e94
1 changed files with 2 additions and 3 deletions
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5
src/visitor.rs
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@ -8,7 +8,6 @@
// option. This file may not be copied, modified, or distributed
// except according to those terms.
use std::rc::Rc;
use std::cmp;
use strings::string_buffer::StringBuffer;
@ -51,7 +50,7 @@ fn is_extern_crate(item: &ast::Item) -> bool {
/// Creates a string slice corresponding to the specified span.
pub struct SnippetProvider<'a> {
/// A pointer to the content of the file we are formatting.
big_snippet: &'a Rc<String>,
big_snippet: &'a str,
/// A position of the start of `big_snippet`, used as an offset.
start_pos: usize,
}
@ -63,7 +62,7 @@ impl<'b, 'a: 'b> SnippetProvider<'a> {
Some(&self.big_snippet[start_index..end_index])
}
pub fn new(start_pos: BytePos, big_snippet: &'a Rc<String>) -> Self {
pub fn new(start_pos: BytePos, big_snippet: &'a str) -> Self {
let start_pos = start_pos.to_usize();
SnippetProvider {
big_snippet,