# [−][src]Trait num_traits::ops::wrapping::WrappingSub

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

Performs subtraction that wraps around on overflow.

## Required methods

### `fn wrapping_sub(&self, v: &Self) -> Self`

Wrapping (modular) subtraction. Computes `self - other`, wrapping around at the boundary of the type.

Loading content...

## Implementations on Foreign Types

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

### `impl<T: WrappingSub> WrappingSub for Wrapping<T> where
Wrapping<T>: Sub<Output = Wrapping<T>>,` [src]

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

Loading content...

## Implementors

Loading content...

# Help

## Keyboard Shortcuts

`?`
  Show this help dialog
`S`
  Focus the search field
`↑`
  Move up in search results
`↓`
  Move down in search results
`↹`
  Switch tab
`⏎`
  Go to active search result
`+`
  Expand all sections
`-`
  Collapse all sections

## Search Tricks

Prefix searches with a type followed by a colon (e.g., `fn:`) to restrict the search to a given type.

Accepted types are: `fn`, `mod`, `struct`, `enum`, `trait`, `type`, `macro`, and `const`.

Search functions by type signature (e.g., `vec -> usize` or `* -> vec`)

Search multiple things at once by splitting your query with comma (e.g., `str,u8` or `String,struct:Vec,test`)