Enum RetentionError 

#[non_exhaustive]
pub enum RetentionError {
    UnderFloor {
        key: String,
        years: u16,
    },
    UnderBound {
        key: String,
        period: Period,
        floor: Period,
        ground: String,
    },
    OverCeiling {
        key: String,
        period: Period,
        ceiling: Period,
        ground: String,
    },
    NationalUnderUnion {
        floor: Period,
    },
    FloorIndefinite,
    CeilingUnderFloor {
        ceiling: Period,
        floor: Period,
    },
    UnknownCategory {
        code: String,
    },
    OriginKey,
}

Why a retention policy or its bounds were refused.

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.

UnderFloor

A period in years is under the floor of Art 9(2).

Fields

key: String

The key that declares it: years, categories.<code> or origins.<key>.

years: u16

The period declared.

UnderBound

A period does not reach the floor of the bounds from every date of access.

Fields

key: String

The key that declares it.

period: Period

The period declared.

floor: Period

The floor.

ground: String

The floor’s legal ground, as a record writes it.

OverCeiling

A period passes the ceiling of the bounds.

Fields

key: String

The key that declares it.

period: Period

The period declared.

ceiling: Period

The ceiling.

ground: String

The ceiling’s legal ground.

NationalUnderUnion

A national floor does not reach the three years of Art 9(2).

Fields

floor: Period

The floor declared.

FloorIndefinite

A floor is without end.

CeilingUnderFloor

A ceiling does not reach the floor.

Fields

ceiling: Period

The ceiling declared.

floor: Period

The floor.

UnknownCategory

A category key is neither a priority category nor a national one the category map declares.

Fields

code: String

The code.

OriginKey

An origin key is empty or holds a control character.

Trait Implementations

impl Clone for RetentionError

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RetentionError

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

Formats the value using the given formatter.

impl Display for RetentionError

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

Formats the value using the given formatter.

impl Eq for RetentionError

impl Error for RetentionError

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 RetentionError

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for RetentionError