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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6
src/libsyntax/std_inject.rs
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@ -38,7 +38,7 @@ pub fn maybe_inject_prelude(krate: ast::Crate) -> ast::Crate {
}
pub fn use_std(krate: &ast::Crate) -> bool {
!attr::contains_name(&krate.attrs[], "no_std")
!attr::contains_name(&krate.attrs, "no_std")
}
fn no_prelude(attrs: &[ast::Attribute]) -> bool {
@ -88,14 +88,14 @@ impl fold::Folder for PreludeInjector {
// only add `use std::prelude::*;` if there wasn't a
// `#![no_implicit_prelude]` at the crate level.
// fold_mod() will insert glob path.
if !no_prelude(&krate.attrs[]) {
if !no_prelude(&krate.attrs) {
krate.module = self.fold_mod(krate.module);
}
krate
}
fn fold_item(&mut self, item: P<ast::Item>) -> SmallVector<P<ast::Item>> {
if !no_prelude(&item.attrs[]) {
if !no_prelude(&item.attrs) {
// only recur if there wasn't `#![no_implicit_prelude]`
// on this item, i.e. this means that the prelude is not
// implicitly imported though the whole subtree