bjoernager/rust
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Refactor how impl self types are stored

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In order to avoid a confusing use of the tcache, I added an extra
node ID field to trait refs. Now trait refs have a "ref ID" (the one
that resolve3 resolves) and an "impl ID" (the one that you look up
in the tcache to get the self type).

Closes #2434
This commit is contained in:
Tim Chevalier 2012-06-26 16:25:52 -07:00
parent ee73b78e04
commit 07a81ad12e
10 changed files with 41 additions and 31 deletions
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3
src/libsyntax/fold.rs
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@ -287,7 +287,8 @@ fn noop_fold_item_underscore(i: item_, fld: ast_fold) -> item_ {
}
fn fold_trait_ref(&&p: @trait_ref, fld: ast_fold) -> @trait_ref {
@{path: fld.fold_path(p.path), id: fld.new_id(p.id)}
@{path: fld.fold_path(p.path), ref_id: fld.new_id(p.ref_id),
impl_id: fld.new_id(p.impl_id)}
}
fn noop_fold_method(&&m: @method, fld: ast_fold) -> @method {