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Add unrooted_must_root lint for enums and structs containing JS<T>, as well as functions with JS<T> in their parameter list

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For safe wrappers over JS<T> (eg Temporary<T>) use #[allow(unrooted_must_root)].
For all other types containing a #[must_root] value, annotate the type with #[must_root] to ensure that it is never used unrooted
This commit is contained in:
Manish Goregaokar 2014-09-16 01:28:36 +05:30
parent 13ae369dec
commit 12dc54d238
22 changed files with 101 additions and 4 deletions
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1
components/script/page.rs
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@ -425,6 +425,7 @@ impl Page {
/// Information for one frame in the browsing context.
#[deriving(Encodable)]
#[must_root]
pub struct Frame {
/// The document for this frame.
pub document: JS<Document>,