Constant MIN 

pub const MIN: f32 = f32::MIN /* -3.40282347E+38f32 */;

👎Deprecated since 1.99.0:

replaced by the MIN associated constant on f32

Smallest finite f32 value. Use f32::MIN instead.

Examples

// deprecated way
let min = std::f32::MIN;

// intended way
let min = f32::MIN;