Trait num_traits::ops::wrapping::WrappingShl[−][src]

pub trait WrappingShl: Sized + Shl<usize, Output = Self> {
    fn wrapping_shl(&self, rhs: u32) -> Self;
}

Performs a left shift that does not panic.

Required methods

`fn wrapping_shl(&self, rhs: u32) -> Self`[src]

Panic-free bitwise shift-left; yields self << mask(rhs), where mask removes any high order bits of rhs that would cause the shift to exceed the bitwidth of the type.

use num_traits::WrappingShl;

let x: u16 = 0x0001;

assert_eq!(WrappingShl::wrapping_shl(&x, 0),  0x0001);
assert_eq!(WrappingShl::wrapping_shl(&x, 1),  0x0002);
assert_eq!(WrappingShl::wrapping_shl(&x, 15), 0x8000);
assert_eq!(WrappingShl::wrapping_shl(&x, 16), 0x0001);

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Implementations on Foreign Types

`impl WrappingShl for u8`[src]

`fn wrapping_shl(&self, rhs: u32) -> u8`[src]

`impl WrappingShl for u16`[src]

`fn wrapping_shl(&self, rhs: u32) -> u16`[src]

`impl WrappingShl for u32`[src]

`fn wrapping_shl(&self, rhs: u32) -> u32`[src]

`impl WrappingShl for u64`[src]

`fn wrapping_shl(&self, rhs: u32) -> u64`[src]

`impl WrappingShl for usize`[src]

`fn wrapping_shl(&self, rhs: u32) -> usize`[src]

`impl WrappingShl for u128`[src]

`fn wrapping_shl(&self, rhs: u32) -> u128`[src]

`impl WrappingShl for i8`[src]

`fn wrapping_shl(&self, rhs: u32) -> i8`[src]

`impl WrappingShl for i16`[src]

`fn wrapping_shl(&self, rhs: u32) -> i16`[src]

`impl WrappingShl for i32`[src]

`fn wrapping_shl(&self, rhs: u32) -> i32`[src]

`impl WrappingShl for i64`[src]

`fn wrapping_shl(&self, rhs: u32) -> i64`[src]

`impl WrappingShl for isize`[src]

`fn wrapping_shl(&self, rhs: u32) -> isize`[src]

`impl WrappingShl for i128`[src]

`fn wrapping_shl(&self, rhs: u32) -> i128`[src]

`impl<T: WrappingShl> WrappingShl for Wrapping<T> where Wrapping<T>: Shl<usize, Output = Wrapping<T>>,` [src]

`fn wrapping_shl(&self, rhs: u32) -> Self`[src]

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Implementors

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