55 lines
1.2 KiB
Rust
55 lines
1.2 KiB
Rust
//! Geometrical primitives.
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#[macro_use]
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mod macros;
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mod align;
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mod dir;
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mod gen;
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mod length;
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mod linear;
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mod point;
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mod relative;
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mod sides;
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mod size;
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mod spec;
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pub use align::*;
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pub use dir::*;
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pub use gen::*;
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pub use length::*;
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pub use linear::*;
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pub use point::*;
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pub use relative::*;
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pub use sides::*;
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pub use size::*;
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pub use spec::*;
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use std::fmt::{self, Debug, Display, Formatter};
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use std::iter::Sum;
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use std::ops::*;
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/// Generic access to a structure's components.
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pub trait Get<Index> {
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/// The structure's component type.
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type Component;
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/// Return the component for the specified index.
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fn get(self, index: Index) -> Self::Component;
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/// Borrow the component for the specified index mutably.
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fn get_mut(&mut self, index: Index) -> &mut Self::Component;
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}
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/// Switch between the specific and generic representations of a type.
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///
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/// The generic representation deals with main and cross axes while the specific
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/// representation deals with horizontal and vertical axes.
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pub trait Switch {
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/// The type of the other version.
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type Other;
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/// The other version of this type based on the current layouting
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/// directions.
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fn switch(self, dirs: LayoutDirs) -> Self::Other;
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}
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