Enum HistoryKind 

#[repr(u32)]
pub enum HistoryKind {
    KeepLast = 0,
    KeepAll = 1,
}

History-Kind.

Variants

KeepLast = 0

Keep last N (§2.2.3.17.1). Default.

KeepAll = 1

Keep all.

Implementations

impl HistoryKind

pub const fn try_from_u32(v: u32) -> Option<HistoryKind>

Strikter Mapper.

pub const fn from_u32(v: u32) -> HistoryKind

Forward-kompatibler Mapper (unbekannt → KeepLast).

Trait Implementations

impl Clone for HistoryKind

fn clone(&self) -> HistoryKind

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HistoryKind

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

Formats the value using the given formatter.

impl Default for HistoryKind

fn default() -> HistoryKind

Returns the “default value” for a type.

impl PartialEq for HistoryKind

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

impl Eq for HistoryKind

impl StructuralPartialEq for HistoryKind