pub struct PreparationFrame { /* private fields */ }Expand description
Shared admission counters for one scene preparation. Old custom producers ignore this optional context; image producers can share loader-specific limits.
Implementations§
Source§impl PreparationFrame
impl PreparationFrame
Sourcepub fn try_reserve_upload(
&self,
key: u64,
bytes: usize,
max_bytes: usize,
max_uploads: usize,
) -> bool
pub fn try_reserve_upload( &self, key: u64, bytes: usize, max_bytes: usize, max_uploads: usize, ) -> bool
Charge one source handoff. The key identifies a retained policy owner. A rejected reservation changes no counters. Already-retained outputs do not need a reservation; limits apply only to newly recorded image copies.
Trait Implementations§
Auto Trait Implementations§
impl !Freeze for PreparationFrame
impl RefUnwindSafe for PreparationFrame
impl Send for PreparationFrame
impl Sync for PreparationFrame
impl Unpin for PreparationFrame
impl UnsafeUnpin for PreparationFrame
impl UnwindSafe for PreparationFrame
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Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
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fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
impl<ST, DT> CastableFrom<ST, Initialized, Initialized> for DT
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impl<T> Instrument for T
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fn instrument(self, span: Span) -> Instrumented<Self> ⓘ
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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
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impl<R, P> ReadPrimitive<R> for P
Source§fn read_from_little_endian(read: &mut R) -> Result<Self, Error>
fn read_from_little_endian(read: &mut R) -> Result<Self, Error>
Read this value from the supplied reader. Same as
ReadEndian::read_from_little_endian().