Struct StreamRevision 

pub struct StreamRevision(/* private fields */);

English:
Zero-based event position; the first event in a stream has revision 0.

日本語:
ゼロ始まりのイベント位置です。ストリームの最初のイベントはリビジョン 0 です。

Implementations

impl StreamRevision

pub const fn new(value: u64) -> Self

English:
Wraps value without checking whether a corresponding stream exists.

日本語:
対応するストリームの存在を確認せず value をラップします。

pub const fn value(self) -> u64

English:
Returns the zero-based event position.

日本語:
ゼロ始まりのイベント位置を返します。

pub const fn next(self) -> Option<Self>

English:
Returns the next revision, or None at u64::MAX.

日本語:
次のリビジョンを返します。u64::MAX では None を返します。

Trait Implementations

impl Clone for StreamRevision

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for StreamRevision

impl Debug for StreamRevision

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

Formats the value using the given formatter.

impl Eq for StreamRevision

impl Hash for StreamRevision

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 Ord for StreamRevision

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

🔬This is a nightly-only experimental API. (clamp_to)

Restrict a value to a certain range.

impl PartialEq for StreamRevision

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for StreamRevision

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl StructuralPartialEq for StreamRevision