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Remove scope placeholders, remove method add_macro of ext::base::Resolver.

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This commit is contained in:
Jeffrey Seyfried 2016-12-01 11:20:04 +00:00
parent e80d1a8faf
commit 421c5d11c1
7 changed files with 91 additions and 122 deletions
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2
src/libsyntax/ext/base.rs
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@ -520,7 +520,6 @@ pub trait Resolver {
fn eliminate_crate_var(&mut self, item: P<ast::Item>) -> P<ast::Item>;
fn visit_expansion(&mut self, mark: Mark, expansion: &Expansion);
fn add_macro(&mut self, scope: Mark, def: ast::MacroDef);
fn add_ext(&mut self, ident: ast::Ident, ext: Rc<SyntaxExtension>);
fn add_expansions_at_stmt(&mut self, id: ast::NodeId, macros: Vec<Mark>);
@ -544,7 +543,6 @@ impl Resolver for DummyResolver {
fn eliminate_crate_var(&mut self, item: P<ast::Item>) -> P<ast::Item> { item }
fn visit_expansion(&mut self, _invoc: Mark, _expansion: &Expansion) {}
fn add_macro(&mut self, _scope: Mark, _def: ast::MacroDef) {}
fn add_ext(&mut self, _ident: ast::Ident, _ext: Rc<SyntaxExtension>) {}
fn add_expansions_at_stmt(&mut self, _id: ast::NodeId, _macros: Vec<Mark>) {}