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Don't add struct names to the value name space if there's no constructor

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Closes #3149
This commit is contained in:
Tim Chevalier 2012-08-08 11:52:23 -07:00
parent c5fbff01ce
commit c7d60ee053
2 changed files with 40 additions and 8 deletions
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24
src/rustc/middle/resolve3.rs
View File

@ -987,22 +987,30 @@ fn build_reduced_graph_for_item(item: @item,
}
}
item_class(struct_definition, _) => {
let (name_bindings, new_parent) = self.add_child(atom, parent,
~[ValueNS, TypeNS], sp);
(*name_bindings).define_type(def_ty(local_def(item.id)), sp);
match struct_definition.ctor {
let (name_bindings, new_parent) =
match struct_definition.ctor {
none => {
// Nothing to do.
let (name_bindings, new_parent) = self.add_child(atom,
parent, ~[TypeNS], sp);
(*name_bindings).define_type(def_ty(
local_def(item.id)), sp);
(name_bindings, new_parent)
}
some(ctor) => {
let (name_bindings, new_parent) = self.add_child(atom,
parent, ~[ValueNS, TypeNS], sp);
(*name_bindings).define_type(def_ty(
local_def(item.id)), sp);
let purity = ctor.node.dec.purity;
let ctor_def = def_fn(local_def(ctor.node.id),
purity);
(*name_bindings).define_value(ctor_def, sp);
(name_bindings, new_parent)
}
}
};
// Create the set of implementation information that the
// implementation scopes (ImplScopes) need and write it into

24
src/test/run-pass/issue-3149.rs Normal file
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@ -0,0 +1,24 @@
import Num = num::num;
pure fn Matrix4<T:copy Num>(m11: T, m12: T, m13: T, m14: T,
m21: T, m22: T, m23: T, m24: T,
m31: T, m32: T, m33: T, m34: T,
m41: T, m42: T, m43: T, m44: T)
-> Matrix4<T> {
Matrix4 {
m11: m11, m12: m12, m13: m13, m14: m14,
m21: m21, m22: m22, m23: m23, m24: m24,
m31: m31, m32: m32, m33: m33, m34: m34,
m41: m41, m42: m42, m43: m43, m44: m44
}
}
struct Matrix4<T:copy Num> {
let m11: T; let m12: T; let m13: T; let m14: T;
let m21: T; let m22: T; let m23: T; let m24: T;
let m31: T; let m32: T; let m33: T; let m34: T;
let m41: T; let m42: T; let m43: T; let m44: T;
}
fn main() {}