`pub const MIN_EXP: i32 = f64::MIN_EXP; // -1_021i32`

👎 Deprecating in a future Rust version:

replaced by the `MIN_EXP`

associated constant on `f64`

## Expand description

One greater than the minimum possible normal power of 2 exponent.
Use `f64::MIN_EXP`

instead.

## Examples

```
// deprecated way
let min = std::f64::MIN_EXP;
// intended way
let min = f64::MIN_EXP;
```

Run