Trait sp_arithmetic::traits::Saturating [−][src]
pub trait Saturating {
fn saturating_add(self, rhs: Self) -> Self;
fn saturating_sub(self, rhs: Self) -> Self;
fn saturating_mul(self, rhs: Self) -> Self;
fn saturating_pow(self, exp: usize) -> Self;
}Saturating arithmetic operations, returning maximum or minimum values instead of overflowing.
Required methods
fn saturating_add(self, rhs: Self) -> Self[src]
Saturating addition. Compute self + rhs, saturating at the numeric bounds instead of
overflowing.
fn saturating_sub(self, rhs: Self) -> Self[src]
Saturating subtraction. Compute self - rhs, saturating at the numeric bounds instead of
overflowing.
fn saturating_mul(self, rhs: Self) -> Self[src]
Saturating multiply. Compute self * rhs, saturating at the numeric bounds instead of
overflowing.
fn saturating_pow(self, exp: usize) -> Self[src]
Saturating exponentiation. Compute self.pow(exp), saturating at the numeric bounds
instead of overflowing.
Implementors
impl Saturating for FixedI64[src]
impl Saturating for FixedI64[src]fn saturating_add(self, rhs: Self) -> Self[src]
fn saturating_sub(self, rhs: Self) -> Self[src]
fn saturating_mul(self, rhs: Self) -> Self[src]
fn saturating_pow(self, exp: usize) -> Self[src]
impl Saturating for FixedI128[src]
impl Saturating for FixedI128[src]fn saturating_add(self, rhs: Self) -> Self[src]
fn saturating_sub(self, rhs: Self) -> Self[src]
fn saturating_mul(self, rhs: Self) -> Self[src]
fn saturating_pow(self, exp: usize) -> Self[src]
impl Saturating for FixedU128[src]
impl Saturating for FixedU128[src]fn saturating_add(self, rhs: Self) -> Self[src]
fn saturating_sub(self, rhs: Self) -> Self[src]
fn saturating_mul(self, rhs: Self) -> Self[src]
fn saturating_pow(self, exp: usize) -> Self[src]
impl Saturating for PerU16[src]
impl Saturating for PerU16[src]fn saturating_add(self, rhs: Self) -> Self[src]
Saturating addition. Compute self + rhs, saturating at the numeric bounds instead of
overflowing. This operation is lossless if it does not saturate.
fn saturating_sub(self, rhs: Self) -> Self[src]
Saturating subtraction. Compute self - rhs, saturating at the numeric bounds instead of
overflowing. This operation is lossless if it does not saturate.
fn saturating_mul(self, rhs: Self) -> Self[src]
Saturating multiply. Compute self * rhs, saturating at the numeric bounds instead of
overflowing. This operation is lossy.
fn saturating_pow(self, exp: usize) -> Self[src]
Saturating exponentiation. Computes self.pow(exp), saturating at the numeric
bounds instead of overflowing. This operation is lossy.
impl Saturating for Perbill[src]
impl Saturating for Perbill[src]fn saturating_add(self, rhs: Self) -> Self[src]
Saturating addition. Compute self + rhs, saturating at the numeric bounds instead of
overflowing. This operation is lossless if it does not saturate.
fn saturating_sub(self, rhs: Self) -> Self[src]
Saturating subtraction. Compute self - rhs, saturating at the numeric bounds instead of
overflowing. This operation is lossless if it does not saturate.
fn saturating_mul(self, rhs: Self) -> Self[src]
Saturating multiply. Compute self * rhs, saturating at the numeric bounds instead of
overflowing. This operation is lossy.
fn saturating_pow(self, exp: usize) -> Self[src]
Saturating exponentiation. Computes self.pow(exp), saturating at the numeric
bounds instead of overflowing. This operation is lossy.
impl Saturating for Percent[src]
impl Saturating for Percent[src]fn saturating_add(self, rhs: Self) -> Self[src]
Saturating addition. Compute self + rhs, saturating at the numeric bounds instead of
overflowing. This operation is lossless if it does not saturate.
fn saturating_sub(self, rhs: Self) -> Self[src]
Saturating subtraction. Compute self - rhs, saturating at the numeric bounds instead of
overflowing. This operation is lossless if it does not saturate.
fn saturating_mul(self, rhs: Self) -> Self[src]
Saturating multiply. Compute self * rhs, saturating at the numeric bounds instead of
overflowing. This operation is lossy.
fn saturating_pow(self, exp: usize) -> Self[src]
Saturating exponentiation. Computes self.pow(exp), saturating at the numeric
bounds instead of overflowing. This operation is lossy.
impl Saturating for Permill[src]
impl Saturating for Permill[src]fn saturating_add(self, rhs: Self) -> Self[src]
Saturating addition. Compute self + rhs, saturating at the numeric bounds instead of
overflowing. This operation is lossless if it does not saturate.
fn saturating_sub(self, rhs: Self) -> Self[src]
Saturating subtraction. Compute self - rhs, saturating at the numeric bounds instead of
overflowing. This operation is lossless if it does not saturate.
fn saturating_mul(self, rhs: Self) -> Self[src]
Saturating multiply. Compute self * rhs, saturating at the numeric bounds instead of
overflowing. This operation is lossy.
fn saturating_pow(self, exp: usize) -> Self[src]
Saturating exponentiation. Computes self.pow(exp), saturating at the numeric
bounds instead of overflowing. This operation is lossy.
impl Saturating for Perquintill[src]
impl Saturating for Perquintill[src]fn saturating_add(self, rhs: Self) -> Self[src]
Saturating addition. Compute self + rhs, saturating at the numeric bounds instead of
overflowing. This operation is lossless if it does not saturate.
fn saturating_sub(self, rhs: Self) -> Self[src]
Saturating subtraction. Compute self - rhs, saturating at the numeric bounds instead of
overflowing. This operation is lossless if it does not saturate.
fn saturating_mul(self, rhs: Self) -> Self[src]
Saturating multiply. Compute self * rhs, saturating at the numeric bounds instead of
overflowing. This operation is lossy.
fn saturating_pow(self, exp: usize) -> Self[src]
Saturating exponentiation. Computes self.pow(exp), saturating at the numeric
bounds instead of overflowing. This operation is lossy.
impl<T: Clone + Zero + One + PartialOrd + CheckedMul + Bounded + Saturating> Saturating for T[src]
impl<T: Clone + Zero + One + PartialOrd + CheckedMul + Bounded + Saturating> Saturating for T[src]