Enum ToUintError

pub enum ToUintError<T> {
    ValueTooLarge(usize, T),
    ValueNegative(usize, T),
    NotANumber(usize),
}

Error for TryFrom<T> for Uint.

Variants

ValueTooLarge(usize, T)

Value is too large to fit the Uint.

.0 is BITS and .1 is the wrapped value.

ValueNegative(usize, T)

Negative values can not be represented as Uint.

.0 is BITS and .1 is the wrapped value.

NotANumber(usize)

‘Not a number’ (NaN) can not be represented as Uint

Trait Implementations

impl<T> Clone for ToUintError<T>

where T: Clone,

fn clone(&self) -> ToUintError<T>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T> Debug for ToUintError<T>

where T: Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<T> Display for ToUintError<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<T> Error for ToUintError<T>

where T: Debug,

Available on crate feature std only.

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl<T> Hash for ToUintError<T>

where T: Hash,

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<T> PartialEq for ToUintError<T>

where T: PartialEq,

fn eq(&self, other: &ToUintError<T>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T> Copy for ToUintError<T>

where T: Copy,

impl<T> Eq for ToUintError<T>

where T: Eq,

impl<T> StructuralPartialEq for ToUintError<T>

Layout

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.