# Trait num_traits::ops::saturating::SaturatingSub [−] [src]

    pub trait SaturatingSub: Sized + Sub<Self, Output = Self> {
        fn saturating_sub(&self, v: &Self) -> Self;
    }

Performs subtraction that saturates at the numeric bounds instead of overflowing.

## Required methods

### `fn saturating_sub(&self, v: &Self) -> Self` [src]

Saturating subtraction. Computes `self - other`, saturating at the relevant high or low boundary of the type.

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## Implementors

### `impl SaturatingSub for i8` [src]

#### `fn saturating_sub(&self, v: &Self) -> Self` [src]

### `impl SaturatingSub for i16` [src]

#### `fn saturating_sub(&self, v: &Self) -> Self` [src]

### `impl SaturatingSub for i32` [src]

#### `fn saturating_sub(&self, v: &Self) -> Self` [src]

### `impl SaturatingSub for i64` [src]

#### `fn saturating_sub(&self, v: &Self) -> Self` [src]

### `impl SaturatingSub for i128` [src]

#### `fn saturating_sub(&self, v: &Self) -> Self` [src]

### `impl SaturatingSub for isize` [src]

#### `fn saturating_sub(&self, v: &Self) -> Self` [src]

### `impl SaturatingSub for u8` [src]

#### `fn saturating_sub(&self, v: &Self) -> Self` [src]

### `impl SaturatingSub for u16` [src]

#### `fn saturating_sub(&self, v: &Self) -> Self` [src]

### `impl SaturatingSub for u32` [src]

#### `fn saturating_sub(&self, v: &Self) -> Self` [src]

### `impl SaturatingSub for u64` [src]

#### `fn saturating_sub(&self, v: &Self) -> Self` [src]

### `impl SaturatingSub for u128` [src]

#### `fn saturating_sub(&self, v: &Self) -> Self` [src]

### `impl SaturatingSub for usize` [src]

#### `fn saturating_sub(&self, v: &Self) -> Self` [src]

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