pub struct i21(_);
Expand description
The 21-bit signed integer type.
Implementations
sourceimpl i21
impl i21
sourcepub fn min_value() -> i21
pub fn min_value() -> i21
Returns the smallest value that can be represented by this integer type.
sourcepub fn max_value() -> i21
pub fn max_value() -> i21
Returns the largest value that can be represented by this integer type.
sourcepub const fn new(value: i32) -> i21
pub const fn new(value: i32) -> i21
Crates a new variable
This function mainly exists as there is currently not a better way to construct these types. May be deprecated or removed if a better way to construct these types becomes available.
Examples
Basic usage:
use ux::*;
assert_eq!(u31::new(64), u31::from(64u8));
Panic
This function will panic if value
is not representable by this type
sourcepub fn wrapping_sub(self, rhs: Self) -> Self
pub 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 ux::*;
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 fn wrapping_add(self, rhs: Self) -> Self
pub 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 ux::*;
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));
Trait Implementations
sourceimpl BitAndAssign<i21> for i21
impl BitAndAssign<i21> for i21
sourcefn bitand_assign(&mut self, other: i21)
fn bitand_assign(&mut self, other: i21)
Performs the &=
operation. Read more
sourceimpl BitOrAssign<i21> for i21
impl BitOrAssign<i21> for i21
sourcefn bitor_assign(&mut self, other: i21)
fn bitor_assign(&mut self, other: i21)
Performs the |=
operation. Read more
sourceimpl BitXorAssign<i21> for i21
impl BitXorAssign<i21> for i21
sourcefn bitxor_assign(&mut self, other: i21)
fn bitxor_assign(&mut self, other: i21)
Performs the ^=
operation. Read more
sourceimpl Ord for i21
impl Ord for i21
1.21.0 · sourcefn max(self, other: Self) -> Self
fn max(self, other: Self) -> Self
Compares and returns the maximum of two values. Read more
1.21.0 · sourcefn min(self, other: Self) -> Self
fn min(self, other: Self) -> Self
Compares and returns the minimum of two values. Read more
1.50.0 · sourcefn clamp(self, min: Self, max: Self) -> Self where
Self: PartialOrd<Self>,
fn clamp(self, min: Self, max: Self) -> Self where
Self: PartialOrd<Self>,
Restrict a value to a certain interval. Read more
sourceimpl PartialOrd<i21> for i21
impl PartialOrd<i21> for i21
sourcefn partial_cmp(&self, other: &i21) -> Option<Ordering>
fn partial_cmp(&self, other: &i21) -> 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 i21 where
i32: ShlAssign<T>,
impl<T> ShlAssign<T> for i21 where
i32: 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 i21 where
i32: ShrAssign<T>,
impl<T> ShrAssign<T> for i21 where
i32: ShrAssign<T>,
sourcefn shr_assign(&mut self, rhs: T)
fn shr_assign(&mut self, rhs: T)
Performs the >>=
operation. Read more
impl Copy for i21
impl Eq for i21
Auto Trait Implementations
impl RefUnwindSafe for i21
impl Send for i21
impl Sync for i21
impl Unpin for i21
impl UnwindSafe for i21
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