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This commit is contained in:
John Clements
2014-07-02 23:17:10 -07:00
parent aa91ef0cf8
commit 35175f015f
3 changed files with 7 additions and 5 deletions
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6
src/libsyntax/ext/expand.rs
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@@ -841,9 +841,9 @@ fn expand_pat(p: Gc<ast::Pat>, fld: &mut MacroExpander) -> Gc<ast::Pat> {
}
}
// a tree-folder that applies every rename in its (mutable) list
// to every identifier, including both bindings and varrefs
// (and lots of things that will turn out to be neither)
/// A tree-folder that applies every rename in its (mutable) list
/// to every identifier, including both bindings and varrefs
/// (and lots of things that will turn out to be neither)
pub struct IdentRenamer<'a> {
renames: &'a mtwt::RenameList,
}