Enum FromUintError

pub enum FromUintError<T> {
    Overflow(usize, T, T),
}

Error for TryFrom<Uint>.

Variants

Overflow(usize, T, T)

The Uint value is too large for the target type.

.0 number of BITS in the Uint, .1 is the wrapped value and .2 is the maximum representable value in the target type.

Trait Implementations

impl<T> Clone for FromUintError<T>

where T: Clone,

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

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> Debug for FromUintError<T>

where T: Debug,

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

Formats the value using the given formatter.

impl<T> Display for FromUintError<T>

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

Formats the value using the given formatter.

impl<T> Error for FromUintError<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 FromUintError<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 FromUintError<T>

where T: PartialEq,

fn eq(&self, other: &FromUintError<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 FromUintError<T>

where T: Copy,

impl<T> Eq for FromUintError<T>

where T: Eq,

impl<T> StructuralPartialEq for FromUintError<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.