Enum TrngError 

#[non_exhaustive]
pub enum TrngError {
    TrngSourceNotEnabled,
}

Available on crate feature unstable only.

Errors returned when constructing a Trng.

Stability

This API is marked as unstable and is only available when the unstable crate feature is enabled. This comes with no stability guarantees, and could be changed or removed at any time.

Variants (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.

TrngSourceNotEnabled

The TrngSource is not enabled.

This error is returned by Trng::try_new when the RNG is not configured to generate true random numbers.

Trait Implementations

impl Clone for TrngError

fn clone(&self) -> TrngError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TrngError

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

Formats the value using the given formatter.

impl Hash for TrngError

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

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 PartialEq for TrngError

fn eq(&self, other: &TrngError) -> 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 Copy for TrngError

impl Eq for TrngError

impl StructuralPartialEq for TrngError