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authorbors-servo <metajack+bors@gmail.com>2015-01-19 09:12:46 -0700
committerbors-servo <metajack+bors@gmail.com>2015-01-19 09:12:46 -0700
commitd747a33df9c167a3defbbdcfe356ee25eeb672ad (patch)
tree9232a3a92d84f71b65780a23ff0aec97836bef30 /components/script/dom
parentee94b3e8bf659c847bda967700272f8f98fdb0cc (diff)
parent05c4e3b9f51df868352a137ff211e9ef62e85592 (diff)
downloadservo-d747a33df9c167a3defbbdcfe356ee25eeb672ad.tar.gz
servo-d747a33df9c167a3defbbdcfe356ee25eeb672ad.zip
auto merge of #4664 : Ms2ger/servo/from_elem, r=larsbergstrom
It is obsolete on Rust master.
Diffstat (limited to 'components/script/dom')
-rw-r--r--components/script/dom/bindings/codegen/CodegenRust.py7
1 files changed, 4 insertions, 3 deletions
diff --git a/components/script/dom/bindings/codegen/CodegenRust.py b/components/script/dom/bindings/codegen/CodegenRust.py
index 1cc9c2dc9e8..3d28cf2bdc9 100644
--- a/components/script/dom/bindings/codegen/CodegenRust.py
+++ b/components/script/dom/bindings/codegen/CodegenRust.py
@@ -4584,11 +4584,12 @@ class CGBindingRoot(CGThing):
'page::JSPageInfo',
'libc',
'servo_util::str::DOMString',
- 'std::mem',
'std::cmp',
+ 'std::iter::repeat',
+ 'std::mem',
+ 'std::num',
'std::ptr',
'std::str',
- 'std::num',
])
# Add the auto-generated comment.
@@ -4885,7 +4886,7 @@ class CallbackMember(CGNativeMember):
if self.argCount > 0:
replacements["argCount"] = self.argCountStr
replacements["argvDecl"] = string.Template(
- "let mut argv = Vec::from_elem(${argCount}, UndefinedValue());\n"
+ "let mut argv = repeat(UndefinedValue()).take(${argCount}).collect::<Vec<_>>();\n"
).substitute(replacements)
else:
# Avoid weird 0-sized arrays