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Make type_kind properly recognize ty_ptr as sendable

This commit is contained in:
Marijn Haverbeke 2011-11-23 13:25:26 +01:00
parent 9fb3719ded
commit 03f6060e80
1 changed files with 3 additions and 3 deletions
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6
src/comp/middle/ty.rs
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@ -986,7 +986,7 @@ fn type_kind(cx: ctxt, ty: t) -> ast::kind {
let result = alt struct(cx, ty) {
// Scalar and unique types are sendable
ty_nil. | ty_bot. | ty_bool. | ty_int. | ty_uint. | ty_float. |
ty_machine(_) | ty_char. | ty_native(_) |
ty_machine(_) | ty_char. | ty_native(_) | ty_ptr(_) |
ty_type. | ty_str. | ty_native_fn(_, _) { ast::kind_sendable }
// FIXME: obj is broken for now, since we aren't asserting
// anything about its fields.
@ -1003,8 +1003,8 @@ fn type_kind(cx: ctxt, ty: t) -> ast::kind {
// Those with refcounts-to-inner raise pinned to shared,
// lower unique to shared. Therefore just set result to shared.
ty_box(mt) { ast::kind_copyable }
// Pointers and unique containers raise pinned to shared.
ty_ptr(tm) | ty_vec(tm) | ty_uniq(tm) { type_kind(cx, tm.ty) }
// Boxes and unique pointers raise pinned to shared.
ty_vec(tm) | ty_uniq(tm) { type_kind(cx, tm.ty) }
// Records lower to the lowest of their members.
ty_rec(flds) {
let lowest = ast::kind_sendable;