Trait FromF64

pub trait FromF64: Copy {
    // Required methods
    fn from_f64(val: f64) -> Self;
    fn is_integral() -> bool;
}

Expand description

Trait for converting from f64 with appropriate rounding behavior Matches C++ Point constructor semantics: rounds for integral types, casts for float

Required Methods§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.