Struct gpoint::GPoint

#[repr(transparent)]
pub struct GPoint(pub f64);

A wrapper around floats providing an implementation of Display which uses the underlying libc’s printf() with format "%g", for when you need to match exactly what C a program would output.

Available formatting options:

use gpoint::GPoint;

format!("{}", GPoint(42.));             // => "42"
format!("{:.3}", GPoint(1.2345));       // => "1.23"
format!("{:4}", GPoint(42.));           // => "  42"
format!("{:-4}", GPoint(42.));          // => "42  "
format!("{:04}", GPoint(42.));          // => "0042"
format!("{:+}", GPoint(42.));           // => "+42"
format!("{:#4}", GPoint(42.));          // => "42.00"

Trait Implementations

impl Clone for GPoint

fn clone(&self) -> GPoint

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GPoint

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

Formats the value using the given formatter.

impl Default for GPoint

fn default() -> GPoint

Returns the “default value” for a type.

impl Display for GPoint

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

Formats the value using the given formatter.

impl Copy for GPoint