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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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4
src/libsyntax/ast.rs
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@ -190,6 +190,8 @@ pub struct TyParam {
pub span: Span
}
/// Represents lifetimes and type parameters attached to a declaration
/// of a function, enum, trait, etc.
#[deriving(Clone, PartialEq, Eq, Encodable, Decodable, Hash)]
pub struct Generics {
pub lifetimes: Vec<Lifetime>,
@ -288,7 +290,7 @@ pub enum Pat_ {
PatWild,
PatWildMulti,
// A PatIdent may either be a new bound variable,
// or a nullary enum (in which case the second field
// or a nullary enum (in which case the third field
// is None).
// In the nullary enum case, the parser can't determine
// which it is. The resolver determines this, and

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,
}