bjoernager/rust
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De-manage OptVec<TyParamBounds>

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This commit is contained in:
James Miller 2013-07-06 13:38:56 +12:00
parent 97c5a44d3e
commit 46a1f54666
17 changed files with 58 additions and 56 deletions
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9
src/libsyntax/fold.rs
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@ -171,12 +171,13 @@ pub fn fold_ty_param(tp: TyParam,
fld: @ast_fold) -> TyParam {
TyParam {ident: tp.ident,
id: fld.new_id(tp.id),
bounds: @tp.bounds.map(|x| fold_ty_param_bound(x, fld))}
bounds: tp.bounds.map(|x| fold_ty_param_bound(x, fld))}
}
pub fn fold_ty_params(tps: &OptVec<TyParam>,
fld: @ast_fold) -> OptVec<TyParam> {
tps.map(|tp| fold_ty_param(*tp, fld))
let tps = /*bad*/ copy *tps;
tps.map_consume(|tp| fold_ty_param(tp, fld))
}
pub fn fold_lifetime(l: &Lifetime,
@ -682,8 +683,8 @@ pub fn noop_fold_ty(t: &ty_, fld: @ast_fold) -> ty_ {
})
}
ty_tup(ref tys) => ty_tup(tys.map(|ty| fld.fold_ty(*ty))),
ty_path(ref path, bounds, id) =>
ty_path(fld.fold_path(path), @fold_opt_bounds(bounds, fld), fld.new_id(id)),
ty_path(ref path, ref bounds, id) =>
ty_path(fld.fold_path(path), fold_opt_bounds(bounds, fld), fld.new_id(id)),
ty_fixed_length_vec(ref mt, e) => {
ty_fixed_length_vec(
fold_mt(mt, fld),