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Merge pull request #286 from Manishearth/fix-ice

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Fix ICE
This commit is contained in:
Manish Goregaokar 2015-09-03 02:17:39 +05:30
commit 2c3dd4a200
1 changed files with 2 additions and 1 deletions
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3
src/methods.rs
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@ -1,6 +1,7 @@
use syntax::ast::*;
use rustc::lint::*;
use rustc::middle::ty;
use rustc::middle::subst::Subst;
use std::iter;
use std::borrow::Cow;
@ -225,7 +226,7 @@ fn is_copy(cx: &Context, ast_ty: &Ty, item: &Item) -> bool {
None => false,
Some(ty) => {
let env = ty::ParameterEnvironment::for_item(cx.tcx, item.id);
!ty.moves_by_default(&env, ast_ty.span)
!ty.subst(cx.tcx, &env.free_substs).moves_by_default(&env, ast_ty.span)
}
}
}