Enum ExpandMsgXofError 

pub enum ExpandMsgXofError {
    EmptyDst,
    DstSecurityLevel,
}

Error type for ExpandMsgXof.

Variants

EmptyDst

The domain separation tag is invalid because it is empty.

DstSecurityLevel

The target security level (K) must not be greater then 127 if the domain separation tag is longer than 255.

Trait Implementations

impl Clone for ExpandMsgXofError

fn clone(&self) -> ExpandMsgXofError

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ExpandMsgXofError

impl Debug for ExpandMsgXofError

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

Formats the value using the given formatter.

impl Display for ExpandMsgXofError

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

Formats the value using the given formatter.

impl Eq for ExpandMsgXofError

impl Error for ExpandMsgXofError

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 PartialEq for ExpandMsgXofError

fn eq(&self, other: &ExpandMsgXofError) -> 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 StructuralPartialEq for ExpandMsgXofError