pub struct u4(_);
Expand description
The 4-bit unsigned integer type.
Implementations
sourceimpl u4
impl u4
sourcepub const fn min_value() -> Self
pub const fn min_value() -> Self
Returns the smallest value that can be represented by this integer type.
sourcepub const fn max_value() -> Self
pub const fn max_value() -> Self
Returns the largest value that can be represented by this integer type.
pub fn new(value: u8) -> Self
sourcepub const fn wrapping_sub(self, rhs: Self) -> Self
pub const fn wrapping_sub(self, rhs: Self) -> Self
Wrapping (modular) subtraction. Computes self - other
,
wrapping around at the boundary of the type.
Examples
Basic usage:
use num_x::*;
assert_eq!(i5::MIN.wrapping_sub(i5::new(1)), i5::MAX);
assert_eq!(i5::new(-10).wrapping_sub(i5::new(5)), i5::new(-15));
assert_eq!(i5::new(-15).wrapping_sub(i5::new(5)), i5::new(12));
sourcepub const fn wrapping_add(self, rhs: Self) -> Self
pub const fn wrapping_add(self, rhs: Self) -> Self
Wrapping (modular) addition. Computes self + other
,
wrapping around at the boundary of the type.
Examples
Basic usage:
use num_x::*;
assert_eq!(i5::MAX.wrapping_add(i5::new(1)), i5::MIN);
assert_eq!(i5::new(10).wrapping_add(i5::new(5)), i5::new(15));
assert_eq!(i5::new(15).wrapping_add(i5::new(5)), i5::new(-12));
pub const fn capacity(self) -> u32
pub const fn rotate_left(self, n: u32) -> Self
pub const fn rotate_right(self, n: u32) -> Self
pub const fn count_ones(self) -> u32
pub const fn count_zeros(self) -> u32
pub const fn leading_zeros(self) -> u32
pub const fn trailing_zeros(self) -> u32
pub const fn reverse_bits(self) -> Self
pub const fn is_power_of_two(self) -> bool
Trait Implementations
sourceimpl BitAndAssign<u4> for u4
impl BitAndAssign<u4> for u4
sourcefn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
Performs the &=
operation. Read more
sourceimpl BitOrAssign<u4> for u4
impl BitOrAssign<u4> for u4
sourcefn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Performs the |=
operation. Read more
sourceimpl BitXorAssign<u4> for u4
impl BitXorAssign<u4> for u4
sourcefn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Performs the ^=
operation. Read more
sourceimpl Ord for u4
impl Ord for u4
sourceimpl PartialOrd<u4> for u4
impl PartialOrd<u4> for u4
sourcefn partial_cmp(&self, other: &Self) -> Option<Ordering>
fn partial_cmp(&self, other: &Self) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
sourceimpl<T> ShlAssign<T> for u4 where
u8: ShlAssign<T>,
impl<T> ShlAssign<T> for u4 where
u8: ShlAssign<T>,
sourcefn shl_assign(&mut self, rhs: T)
fn shl_assign(&mut self, rhs: T)
Performs the <<=
operation. Read more
sourceimpl<T> ShrAssign<T> for u4 where
u8: ShrAssign<T>,
impl<T> ShrAssign<T> for u4 where
u8: ShrAssign<T>,
sourcefn shr_assign(&mut self, rhs: T)
fn shr_assign(&mut self, rhs: T)
Performs the >>=
operation. Read more
impl Copy for u4
impl Eq for u4
Auto Trait Implementations
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> ToOwned for T where
T: Clone,
impl<T> ToOwned for T where
T: Clone,
type Owned = T
type Owned = T
The resulting type after obtaining ownership.
sourcefn clone_into(&self, target: &mut T)
fn clone_into(&self, target: &mut T)
toowned_clone_into
)Uses borrowed data to replace owned data, usually by cloning. Read more