bjoernager/rust
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Remove remaining uses of []. This time I tried to use deref coercions where possible.

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This commit is contained in:
Niko Matsakis 2015-02-20 14:08:14 -05:00
parent 42e155e13b
commit 68e5bb3f2c
121 changed files with 730 additions and 731 deletions
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12
src/libsyntax/parse/mod.rs
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@ -254,7 +254,7 @@ pub fn file_to_filemap(sess: &ParseSess, path: &Path, spanopt: Option<Span>)
Ok(bytes) => bytes,
Err(e) => {
err(&format!("couldn't read {:?}: {}",
path.display(), e)[]);
path.display(), e));
unreachable!()
}
};
@ -264,7 +264,7 @@ pub fn file_to_filemap(sess: &ParseSess, path: &Path, spanopt: Option<Span>)
path.as_str().unwrap().to_string())
}
None => {
err(&format!("{:?} is not UTF-8 encoded", path.display())[])
err(&format!("{:?} is not UTF-8 encoded", path.display()))
}
}
unreachable!()
@ -827,19 +827,19 @@ mod test {
ast::TtDelimited(_, ref macro_delimed)]
if name_macro_rules.as_str() == "macro_rules"
&& name_zip.as_str() == "zip" => {
match &macro_delimed.tts[] {
match &macro_delimed.tts {
[ast::TtDelimited(_, ref first_delimed),
ast::TtToken(_, token::FatArrow),
ast::TtDelimited(_, ref second_delimed)]
if macro_delimed.delim == token::Paren => {
match &first_delimed.tts[] {
match &first_delimed.tts {
[ast::TtToken(_, token::Dollar),
ast::TtToken(_, token::Ident(name, token::Plain))]
if first_delimed.delim == token::Paren
&& name.as_str() == "a" => {},
_ => panic!("value 3: {:?}", **first_delimed),
}
match &second_delimed.tts[] {
match &second_delimed.tts {
[ast::TtToken(_, token::Dollar),
ast::TtToken(_, token::Ident(name, token::Plain))]
if second_delimed.delim == token::Paren
@ -1207,7 +1207,7 @@ mod test {
let source = "/// doc comment\r\n/// line 2\r\nfn foo() {}".to_string();
let item = parse_item_from_source_str(name.clone(), source, Vec::new(), &sess).unwrap();
let docs = item.attrs.iter().filter(|a| &a.name()[] == "doc")
let docs = item.attrs.iter().filter(|a| &a.name() == "doc")
.map(|a| a.value_str().unwrap().to_string()).collect::<Vec<_>>();
let b: &[_] = &["/// doc comment".to_string(), "/// line 2".to_string()];
assert_eq!(&docs[..], b);