Enum InvalidKdfParams 

#[non_exhaustive]
pub enum InvalidKdfParams {
    Parallelism(u32),
    MemoryCost(u32),
    TimeCost(u32),
}

Which KDF parameter from an untrusted header failed its structural bound check. Carries the raw value so callers can decide whether to re-try with looser limits.

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.

Parallelism(u32)

lanes is zero or exceeds the library’s maximum.

MemoryCost(u32)

mem_cost is below the per-lane minimum or exceeds the library’s maximum.

TimeCost(u32)

time_cost is zero or exceeds the library’s maximum.

Trait Implementations

impl Clone for InvalidKdfParams

fn clone(&self) -> InvalidKdfParams

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for InvalidKdfParams

impl Debug for InvalidKdfParams

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

Formats the value using the given formatter.

impl Display for InvalidKdfParams

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

Formats the value using the given formatter.

impl Eq for InvalidKdfParams

impl PartialEq for InvalidKdfParams

fn eq(&self, other: &InvalidKdfParams) -> 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 InvalidKdfParams