Function |to_i128

conv/u128::|to_i128


Usage

|to_i128(value, truncate, or_default)

Parameters

↳ value: u128
↳ truncate: bool
↳ or_default: i128

Return

i128


Turns u128 into i128.

As this conversion might be lossy (every possible u128 value cannot fit into i128), truncate allows value to be truncated to fit into a i128, and or_default set the value that is assigned when a u128 is out of range for i128 and truncation not allowed.

Truncation happens on the binary level, thus: 10010110 (150 if unsigned, -106 if signed) → 0110 (6).