Constant std::f64::NEG_INFINITY

pub const NEG_INFINITY: f64 = f64::NEG_INFINITY; // -Inff64

👎 Deprecating in a future Rust version:

replaced by the NEG_INFINITY associated constant on f64

Negative infinity (−∞). Use f64::NEG_INFINITY instead.

Examples

// deprecated way
let ninf = std::f64::NEG_INFINITY;

// intended way
let ninf = f64::NEG_INFINITY;