#[non_exhaustive]pub enum Error {
BelowLowerBound(i32, i32),
AboveUpperBound(i32, i32),
Negative,
Unrepresentable,
Overflow,
Uninhabited,
}
Expand description
Conversion errors from converting a value into a BoundedInt32
.
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
BelowLowerBound(i32, i32)
A passed value was below the lower bound for the type.
AboveUpperBound(i32, i32)
A passed value was above the upper bound for the type.
Negative
Tried to convert a negative value to an unsigned type.
Unrepresentable
Tried to parse a value that was not representable as the underlying type.
Overflow
We encountered some kind of integer overflow when converting a number.
Uninhabited
Tried to instantiate an uninhabited type.
Trait Implementations§
source§impl Error for Error
impl Error for Error
1.30.0 · source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
source§impl PartialEq for Error
impl PartialEq for Error
impl Eq for Error
impl StructuralPartialEq for Error
Auto Trait Implementations§
impl Freeze for Error
impl RefUnwindSafe for Error
impl Send for Error
impl Sync for Error
impl Unpin for Error
impl UnwindSafe for Error
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