Function |to_u64

conv/u128::|to_u64

Usage

|to_u64(value, truncate, or_default)

Parameters

↳ value: u128
↳ truncate: bool
↳ or_default: u64

Return

↴ u64

Turns u128 into u64.

As this conversion might be lossy (every possible u128 value cannot fit into u64), truncate allows value to be truncated to fit into a u64, and or_default set the value that is assigned when a u128 is out of range for u64 and truncation not allowed.

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