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repr: add support for trait objects

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Closes #8916
This commit is contained in:
Daniel Micay 2013-09-02 01:15:03 -04:00
parent 7a52154d78
commit cc1f0027c7
6 changed files with 20 additions and 13 deletions
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12
src/librustc/middle/trans/reflect.rs
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@ -146,6 +146,7 @@ impl Reflector {
// Entrypoint
pub fn visit_ty(&mut self, t: ty::t) {
let bcx = self.bcx;
let tcx = bcx.ccx().tcx;
debug!("reflect::visit_ty %s", ty_to_str(bcx.ccx().tcx, t));
match ty::get(t).sty {
@ -248,8 +249,6 @@ impl Reflector {
}
ty::ty_struct(did, ref substs) => {
let bcx = self.bcx;
let tcx = bcx.ccx().tcx;
let fields = ty::struct_fields(tcx, did, substs);
let extra = ~[self.c_slice(ty_to_str(tcx, t).to_managed()),
@ -270,7 +269,6 @@ impl Reflector {
// let the visitor tell us if it wants to visit only a particular
// variant?
ty::ty_enum(did, ref substs) => {
let bcx = self.bcx;
let ccx = bcx.ccx();
let repr = adt::represent_type(bcx.ccx(), t);
let variants = ty::substd_enum_variants(ccx.tcx, did, substs);
@ -336,8 +334,12 @@ impl Reflector {
}
}
// Miscallaneous extra types
ty::ty_trait(_, _, _, _, _) => self.leaf("trait"),
ty::ty_trait(_, _, _, _, _) => {
let extra = [self.c_slice(ty_to_str(tcx, t).to_managed())];
self.visit("trait", extra);
}
// Miscellaneous extra types
ty::ty_infer(_) => self.leaf("infer"),
ty::ty_err => self.leaf("err"),
ty::ty_param(ref p) => {