Trait CoordStorage 

pub trait CoordStorage: Copy + PartialOrd {
    // Required methods
    fn to_f64(self) -> f64;
    fn to_i64(self) -> i64;
}

Coordinate storage for Polygon.

The polygon’s bounding box, acceleration indexes and raycast all operate in “storage space”: the query point is multiplied by the polygon’s scale once per containment check, and segment endpoints are converted with CoordStorage::to_f64 in registers. f64::from(i32) is exact (i32 fits within f64’s 53-bit mantissa), so integer storage loses no precision, and x * 1.0 is an exact identity, so f64 storage behaves bit-identically to a non-generic implementation.

Required Methods

fn to_f64(self) -> f64

Convert a stored coordinate to f64. Identity for f64; exact f64::from for i32.

fn to_i64(self) -> i64

Convert a stored coordinate to i64 for the opt-in integer raycast. Only meaningful for integer storage.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl CoordStorage for f64

fn to_f64(self) -> f64

fn to_i64(self) -> i64

impl CoordStorage for i32

fn to_f64(self) -> f64

fn to_i64(self) -> i64

Implementors