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Reorder things in hash_type_structure to make more sense.

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This commit is contained in:
Michael Sullivan 2012-06-12 10:29:17 -07:00
parent 07bba397c5
commit d04ed0c493
1 changed files with 10 additions and 10 deletions
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20
src/rustc/middle/ty.rs
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@ -2052,38 +2052,34 @@ fn hash_type_structure(st: sty) -> uint {
ty_box(mt) { hash_subty(19u, mt.ty) }
ty_evec(mt, _) { hash_subty(20u, mt.ty) }
ty_vec(mt) { hash_subty(21u, mt.ty) }
ty_tup(ts) { hash_subtys(25u, ts) }
ty_rec(fields) {
let mut h = 26u;
for fields.each {|f| h = hash_subty(h, f.mt.ty); }
h
}
ty_tup(ts) { hash_subtys(25u, ts) }
ty_fn(f) {
let mut h = 27u;
for f.inputs.each {|a| h = hash_subty(h, a.ty); }
hash_subty(h, f.output)
}
ty_self { 28u }
ty_var(v) { hash_uint(29u, v.to_uint()) }
ty_var_integral(v) { hash_uint(30u, v.to_uint()) }
ty_param(pid, did) { hash_def(hash_uint(31u, pid), did) }
ty_self { 28u }
ty_type { 32u }
ty_bot { 34u }
ty_ptr(mt) { hash_subty(35u, mt.ty) }
ty_rptr(region, mt) {
let mut h = (46u << 2u) + hash_region(region);
hash_subty(h, mt.ty)
}
ty_res(did, sub, substs) {
let mut h = hash_subty(hash_def(18u, did), sub);
hash_substs(h, substs)
}
ty_constr(t, cs) {
let mut h = hash_subty(36u, t);
for cs.each {|c| h = (h << 2u) + hash_type_constr(h, c); }
h
}
ty_uniq(mt) { hash_subty(37u, mt.ty) }
ty_res(did, sub, substs) {
let mut h = hash_subty(hash_def(38u, did), sub);
hash_substs(h, substs)
}
ty_iface(did, substs) {
let mut h = hash_def(40u, did);
hash_substs(h, substs)
@ -2096,6 +2092,10 @@ fn hash_type_structure(st: sty) -> uint {
let mut h = hash_def(45u, did);
hash_substs(h, substs)
}
ty_rptr(region, mt) {
let mut h = (46u << 2u) + hash_region(region);
hash_subty(h, mt.ty)
}
}
}