Struct stable_mir::abi::WrappingRange
source · pub struct WrappingRange {
pub start: u128,
pub end: u128,
}
Expand description
Inclusive wrap-around range of valid values (bitwise representation), that is, if
start > end, it represents start..=MAX
, followed by 0..=end
.
That is, for an i8 primitive, a range of 254..=2
means following
sequence:
254 (-2), 255 (-1), 0, 1, 2
Fields§
§start: u128
§end: u128
Implementations§
source§impl WrappingRange
impl WrappingRange
sourcepub fn is_full(&self, size: Size) -> Result<bool, Error>
pub fn is_full(&self, size: Size) -> Result<bool, Error>
Returns true
if size
completely fills the range.
sourcepub fn wraps_around(&self) -> bool
pub fn wraps_around(&self) -> bool
Returns true
if the range wraps around.
I.e., the range represents the union of self.start..=MAX
and 0..=self.end
.
Returns false
if this is a non-wrapping range, i.e.: self.start..=self.end
.
Trait Implementations§
source§impl Clone for WrappingRange
impl Clone for WrappingRange
source§fn clone(&self) -> WrappingRange
fn clone(&self) -> WrappingRange
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moresource§impl Debug for WrappingRange
impl Debug for WrappingRange
source§impl Hash for WrappingRange
impl Hash for WrappingRange
source§impl PartialEq for WrappingRange
impl PartialEq for WrappingRange
source§impl Serialize for WrappingRange
impl Serialize for WrappingRange
impl Copy for WrappingRange
impl Eq for WrappingRange
impl StructuralPartialEq for WrappingRange
Auto Trait Implementations§
impl Freeze for WrappingRange
impl RefUnwindSafe for WrappingRange
impl Send for WrappingRange
impl Sync for WrappingRange
impl Unpin for WrappingRange
impl UnwindSafe for WrappingRange
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)Layout§
Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...)
attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.
Size: 32 bytes