diff options
Diffstat (limited to 'src/libsyntax/std_inject.rs')
| -rw-r--r-- | src/libsyntax/std_inject.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/libsyntax/std_inject.rs b/src/libsyntax/std_inject.rs index e98be046586..e1c8ff5011b 100644 --- a/src/libsyntax/std_inject.rs +++ b/src/libsyntax/std_inject.rs @@ -40,7 +40,7 @@ pub fn maybe_inject_prelude(krate: ast::Crate) -> ast::Crate { } fn use_std(krate: &ast::Crate) -> bool { - !attr::contains_name(krate.attrs.as_slice(), "no_std") + !attr::contains_name(krate.attrs[], "no_std") } fn no_prelude(attrs: &[ast::Attribute]) -> bool { @@ -56,7 +56,7 @@ impl<'a> fold::Folder for StandardLibraryInjector<'a> { // The name to use in `extern crate "name" as std;` let actual_crate_name = match self.alt_std_name { - Some(ref s) => token::intern_and_get_ident(s.as_slice()), + Some(ref s) => token::intern_and_get_ident(s[]), None => token::intern_and_get_ident("std"), }; @@ -118,7 +118,7 @@ impl<'a> fold::Folder for PreludeInjector<'a> { attr::mark_used(&no_std_attr); krate.attrs.push(no_std_attr); - if !no_prelude(krate.attrs.as_slice()) { + if !no_prelude(krate.attrs[]) { // only add `use std::prelude::*;` if there wasn't a // `#![no_implicit_prelude]` at the crate level. // fold_mod() will insert glob path. @@ -138,7 +138,7 @@ impl<'a> fold::Folder for PreludeInjector<'a> { } fn fold_item(&mut self, item: P<ast::Item>) -> SmallVector<P<ast::Item>> { - if !no_prelude(item.attrs.as_slice()) { + 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 |