Constant MIN 

pub const MIN: f64 = f64::MIN /* -1.7976931348623157E+308f64 */;

👎Deprecated since 1.99.0:

replaced by the MIN associated constant on f64

Smallest finite f64 value. Use f64::MIN instead.

Examples

// deprecated way
let min = std::f64::MIN;

// intended way
let min = f64::MIN;