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Sign upImplement a Trace trait for types that can be traced. #314
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We should be able to create a default value for any Heap<*mut T> where *mut T implements GCMethods<*mut T> and Copy, not just for Heap<*mut JSObject>.
Currently, to create a Heap<T>, one first has to create a Heap<T>::default, and then call Heap<T>::set. This is a common pattern and therefore should be abstracted behind a method.
We expose several JSAPI functions that are used for tracing. By abstracting these functions behind a trait we can overload them on the type to be traced.
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@bors-servo r+ |
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Implement a Trace trait for types that can be traced. We expose several JSAPI functions that are used for tracing. By abstracting these functions behind a trait we can overload them on the type to be traced. <!-- Reviewable:start --> --- This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/rust-mozjs/314) <!-- Reviewable:end -->
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@bors-servo retry |
bors-servo
added a commit
that referenced
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Nov 14, 2016
Implement a Trace trait for types that can be traced. We expose several JSAPI functions that are used for tracing. By abstracting these functions behind a trait we can overload them on the type to be traced. <!-- Reviewable:start --> --- This change is [<img src="https://reviewable.io/review_button.svg" height="34" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/rust-mozjs/314) <!-- Reviewable:end -->
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cc @jimblandy |
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ejpbruel commentedNov 10, 2016
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edited by larsbergstrom
We expose several JSAPI functions that are used for tracing. By abstracting these functions behind
a trait we can overload them on the type to be traced.
This change is