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UnitScales

ifc_lite_processing::prepass

Struct UnitScales 

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pub struct UnitScales {
    pub length_unit_scale: f64,
    pub plane_angle_to_radians: f64,
    pub project_id: Option<u32>,
}
Expand description

The file’s unit scales, resolved exactly once per parse.

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§length_unit_scale: f64

Length unit → metres (1.0 for metre files, 0.001 for millimetre files).

§plane_angle_to_radians: f64

Plane-angle unit → radians (1.0 for RADIAN files, π/180 for DEGREE).

§project_id: Option<u32>

The IFCPROJECT express id the scales were resolved from, when found.

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impl Clone for UnitScales

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fn clone(&self) -> UnitScales

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for UnitScales

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impl Debug for UnitScales

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for UnitScales

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fn default() -> Self

Returns the “default value” for a type. Read more

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<U> As for U

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fn as_<T>(self) -> T
where T: CastFrom<U>, U: Sized,

Casts self to type T. The semantics of numeric casting with the as operator are followed, so <T as As>::as_::<U> can be used in the same way as T as U for numeric conversions. Read more
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fn borrow_mut(&mut self) -> &mut T

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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fn instrument(self, span: Span) -> Instrumented<Self>

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Calls U::from(self).

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const ALIGN: usize

The alignment of pointer.
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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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type Output = T

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fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more
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fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).
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Use with care! Same as self.to_subset but without any property checks. Always succeeds.
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