Trait CheckedSub 

pub trait CheckedSub<Rhs = Self>: Sized {
    // Required method
    fn checked_sub(self, rhs: Rhs) -> Option<Self>;
}

Required Methods

fn checked_sub(self, rhs: Rhs) -> Option<Self>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl CheckedSub for i8

fn checked_sub(self, rhs: i8) -> Option<i8>

impl CheckedSub for i16

fn checked_sub(self, rhs: i16) -> Option<i16>

impl CheckedSub for i32

fn checked_sub(self, rhs: i32) -> Option<i32>

impl CheckedSub for i64

fn checked_sub(self, rhs: i64) -> Option<i64>

impl CheckedSub for i128

fn checked_sub(self, rhs: i128) -> Option<i128>

impl CheckedSub for isize

fn checked_sub(self, rhs: isize) -> Option<isize>

impl CheckedSub for u8

fn checked_sub(self, rhs: u8) -> Option<u8>

impl CheckedSub for u16

fn checked_sub(self, rhs: u16) -> Option<u16>

impl CheckedSub for u32

fn checked_sub(self, rhs: u32) -> Option<u32>

impl CheckedSub for u64

fn checked_sub(self, rhs: u64) -> Option<u64>

impl CheckedSub for u128

fn checked_sub(self, rhs: u128) -> Option<u128>

impl CheckedSub for usize

fn checked_sub(self, rhs: usize) -> Option<usize>

Implementors

impl CheckedSub for BasisPoints16

impl CheckedSub for BasisPoints32

impl CheckedSub for BasisPointsSigned16

impl CheckedSub for BasisPointsSigned32

impl CheckedSub for Bitcoin

impl CheckedSub for Cents

impl CheckedSub for CentsSigned

impl CheckedSub for Day1

impl CheckedSub for Day3

impl CheckedSub for Dollars

impl CheckedSub for EmptyAddrIndex

impl CheckedSub for EmptyOutputIndex

impl CheckedSub for Epoch

impl CheckedSub for FeeRate

impl CheckedSub for FundedAddrIndex

impl CheckedSub for Halving

impl CheckedSub for Height

impl CheckedSub for Hour1

impl CheckedSub for Hour4

impl CheckedSub for Hour12

impl CheckedSub for Minute10

impl CheckedSub for Minute30

impl CheckedSub for Month1

impl CheckedSub for Month3

impl CheckedSub for Month6

impl CheckedSub for OpReturnIndex

impl CheckedSub for P2AAddrIndex

impl CheckedSub for P2MSOutputIndex

impl CheckedSub for P2PK33AddrIndex

impl CheckedSub for P2PK65AddrIndex

impl CheckedSub for P2PKHAddrIndex

impl CheckedSub for P2SHAddrIndex

impl CheckedSub for P2TRAddrIndex

impl CheckedSub for P2WPKHAddrIndex

impl CheckedSub for P2WSHAddrIndex

impl CheckedSub for Sats

impl CheckedSub for SatsFract

impl CheckedSub for SatsSigned

impl CheckedSub for StoredF32

impl CheckedSub for StoredF64

impl CheckedSub for StoredI8

impl CheckedSub for StoredI16

impl CheckedSub for StoredI64

impl CheckedSub for StoredU8

impl CheckedSub for StoredU16

impl CheckedSub for StoredU32

impl CheckedSub for StoredU64

impl CheckedSub for Timestamp

impl CheckedSub for TxInIndex

impl CheckedSub for TxIndex

impl CheckedSub for TxOutIndex

impl CheckedSub for TypeIndex

impl CheckedSub for UnknownOutputIndex

impl CheckedSub for VSize

impl CheckedSub for Week1

impl CheckedSub for Weight

impl CheckedSub for Year1

impl CheckedSub for Year10

impl CheckedSub for Year

impl CheckedSub<u32> for Height

impl CheckedSub<u64> for Height

impl CheckedSub<usize> for Bitcoin

impl CheckedSub<usize> for Dollars

impl CheckedSub<usize> for Height

impl CheckedSub<usize> for Sats

impl CheckedSub<usize> for SatsFract

impl CheckedSub<usize> for StoredF32

impl CheckedSub<usize> for StoredF64

impl CheckedSub<usize> for StoredU32