Struct rustc_std_workspace_core::num::flt2dec::Decoded

pub struct Decoded {
    pub mant: u64,
    pub minus: u64,
    pub plus: u64,
    pub exp: i16,
    pub inclusive: bool,
}

🔬This is a nightly-only experimental API. (flt2dec)

Decoded unsigned finite value, such that:

• The original value equals to mant * 2^exp.

• Any number from (mant - minus) * 2^exp to (mant + plus) * 2^exp will round to the original value. The range is inclusive only when inclusive is true.

Fields

mant: u64

🔬This is a nightly-only experimental API. (flt2dec)

The scaled mantissa.

minus: u64

🔬This is a nightly-only experimental API. (flt2dec)

The lower error range.

plus: u64

🔬This is a nightly-only experimental API. (flt2dec)

The upper error range.

exp: i16

🔬This is a nightly-only experimental API. (flt2dec)

The shared exponent in base 2.

inclusive: bool

🔬This is a nightly-only experimental API. (flt2dec)

True when the error range is inclusive.

In IEEE 754, this is true when the original mantissa was even.