Struct TimeRangeBoundBuilder

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pub struct TimeRangeBoundBuilder(/* private fields */);

Expand description

Accumulator used by TimeRangeBounds::build_intersect

Provided to the user’s logic callback by TimeRangeBound::build_intersect

There is no other way to obtain a TimeRangeBoundBuilder.

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impl TimeRangeBoundBuilder

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pub fn incorporate_unwrap<Component: TimeBound>( &mut self, component: Component, ) -> Component::Inner

Handle a TimeBound, ensuring its validity range will be honoured

This is equivalent to TimeBound::unwrap_with, which is normally more convenient.

§CORRECTNESS

See TimeBound::unwrap_with and TimeRangeBound::build_intersect.

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pub fn intersect_bounds(&mut self, bounds: TimeRange)

Narrow the bounds of self to the overlap with bounds

Equivalent to .as_mut_range().intersect_bounds().

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pub fn as_mut_range(&mut self) -> &mut TimeRange

Mutably access the being-built time range.

This range is the intersection of all the ranges from calls to incorporate_unwrap and intersect_bounds.

§CORRECTNESS

Normally it is only correct to narrow the range, not widen it. Getting the time range right is the responsibility of the caller.

Consider intersect_bounds instead.

Auto Trait Implementations§

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impl UnwindSafe for TimeRangeBoundBuilder

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