Trait BigIntExt 

pub trait BigIntExt {
    // Required methods
    fn bitsize(&self, signed: bool) -> u16;
    fn has_correct_sign(&self, signed: bool) -> bool;
}

Extension trait for BigInt or BigUint.

Required Methods

fn bitsize(&self, signed: bool) -> u16

Determines the fewest bits necessary to serialize self as an optionally signed integer.

fn has_correct_sign(&self, signed: bool) -> bool

Returns true if this number sign aligns with the signed.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl BigIntExt for BigInt

Available on crate feature bigint only.

fn bitsize(&self, signed: bool) -> u16

fn has_correct_sign(&self, signed: bool) -> bool

impl BigIntExt for BigUint

Available on crate feature bigint only.

fn bitsize(&self, signed: bool) -> u16

fn has_correct_sign(&self, _: bool) -> bool

Implementors