Struct FailureRate 

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

失敗率（0.0 - 1.0）

使用例

use backup_suite::smart::FailureRate;

let rate = FailureRate::new(0.05).unwrap();
assert_eq!(rate.get(), 0.05);
assert_eq!(rate.as_percentage(), 5.0);

Implementations

impl FailureRate

pub fn new(value: f64) -> Result<Self, String>

新しいFailureRateインスタンスを作成

Errors

値が0.0未満または1.0を超える場合はエラーを返します

pub const fn get(self) -> f64

失敗率を取得

pub fn as_percentage(self) -> f64

パーセンテージとして取得

pub fn is_high_risk(self) -> bool

高リスクかどうか（20%以上）

pub fn is_medium_risk(self) -> bool

中リスクかどうか（5%-20%）

pub fn is_low_risk(self) -> bool

低リスクかどうか（5%未満）

Trait Implementations

impl Clone for FailureRate

fn clone(&self) -> FailureRate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FailureRate

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FailureRate

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for FailureRate

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

Formats the value using the given formatter.

impl PartialEq for FailureRate

fn eq(&self, other: &FailureRate) -> 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 PartialOrd for FailureRate

fn partial_cmp(&self, other: &FailureRate) -> 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 Serialize for FailureRate

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for FailureRate

impl StructuralPartialEq for FailureRate