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Ensure that RTCErrorOr<T, E> doesn't require T to be default constructible
Bug: webrtc:15214 Change-Id: Ic2d61c64d770943472374f61ad71249e88c3f6f6 Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/307520 Reviewed-by: Tomas Gunnarsson <tommi@webrtc.org> Reviewed-by: Harald Alvestrand <hta@webrtc.org> Commit-Queue: Harald Alvestrand <hta@webrtc.org> Auto-Submit: Florent Castelli <orphis@webrtc.org> Cr-Commit-Position: refs/heads/main@{#40223}
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1 changed files with 4 additions and 4 deletions
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@ -308,23 +308,23 @@ class RTCErrorOr {
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// the stack.
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const T& value() const {
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RTC_DCHECK(ok());
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return value_;
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return *value_;
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}
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T& value() {
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RTC_DCHECK(ok());
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return value_;
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return *value_;
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}
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// Moves our current value out of this object and returns it, or DCHECK-fails
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// if !this->ok().
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T MoveValue() {
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RTC_DCHECK(ok());
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return std::move(value_);
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return std::move(*value_);
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}
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private:
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RTCError error_;
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T value_;
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absl::optional<T> value_;
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};
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} // namespace webrtc
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