bjoernager/rust
bjoernager/rust
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Make ast_fold take &mut self

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This commit is contained in:
Steven Fackler 2013-12-27 20:34:51 -07:00
parent 933def408c
commit 3965dddf49
10 changed files with 131 additions and 130 deletions
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8
src/librustc/front/std_inject.rs
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@ -56,7 +56,7 @@ struct StandardLibraryInjector {
}
impl fold::ast_fold for StandardLibraryInjector {
fn fold_crate(&self, crate: ast::Crate) -> ast::Crate {
fn fold_crate(&mut self, crate: ast::Crate) -> ast::Crate {
let version = STD_VERSION.to_managed();
let vers_item = attr::mk_name_value_item_str(@"vers", version);
let mut vis = ~[ast::view_item {
@ -108,7 +108,7 @@ impl fold::ast_fold for StandardLibraryInjector {
}
}
fn fold_item(&self, item: @ast::item) -> SmallVector<@ast::item> {
fn fold_item(&mut self, item: @ast::item) -> SmallVector<@ast::item> {
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
@ -119,7 +119,7 @@ impl fold::ast_fold for StandardLibraryInjector {
}
}
fn fold_mod(&self, module: &ast::_mod) -> ast::_mod {
fn fold_mod(&mut self, module: &ast::_mod) -> ast::_mod {
let prelude_path = ast::Path {
span: dummy_sp(),
global: false,
@ -158,7 +158,7 @@ impl fold::ast_fold for StandardLibraryInjector {
}
fn inject_libstd_ref(sess: Session, crate: ast::Crate) -> ast::Crate {
let fold = StandardLibraryInjector {
let mut fold = StandardLibraryInjector {
sess: sess,
};
fold.fold_crate(crate)