async_std_linux_video

Struct FmtDescs

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pub struct FmtDescs<'i> { /* private fields */ }
Expand description

The interface to get format descriptions

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impl<'i> FmtDescs<'i>

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pub async fn fetch_next(&mut self) -> Result<Option<FmtDesc>>

Fetch next format description

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impl<'i> Freeze for FmtDescs<'i>

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impl<'i> RefUnwindSafe for FmtDescs<'i>

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impl<'i> Send for FmtDescs<'i>

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impl<'i> Sync for FmtDescs<'i>

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impl<'i> Unpin for FmtDescs<'i>

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impl<'i> UnwindSafe for FmtDescs<'i>

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impl<T> Any for T
where T: 'static + ?Sized,

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