Enum CostMethod 

#[non_exhaustive]
pub enum CostMethod {
    Average,
    Fifo,
    Lifo,
    Standard,
    Specific,
}

Inventory costing method.

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.

Average

Weighted average cost recalculated on each receipt.

Fifo

First-in, first-out: oldest cost layers are consumed first.

Lifo

Last-in, first-out: newest cost layers are consumed first.

Standard

Pre-determined standard cost used for all transactions.

Specific

Each unit is tracked with its own specific cost.

Trait Implementations

impl Clone for CostMethod

fn clone(&self) -> CostMethod

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for CostMethod

impl Debug for CostMethod

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

Formats the value using the given formatter.

impl Default for CostMethod

fn default() -> CostMethod

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CostMethod

fn deserialize<__D>( __deserializer: __D, ) -> Result<CostMethod, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for CostMethod

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

Formats the value using the given formatter.

impl Eq for CostMethod

impl FromStr for CostMethod

type Err = ParseError

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<CostMethod, <CostMethod as FromStr>::Err>

Parses a string s to return a value of this type.

impl PartialEq for CostMethod

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for CostMethod

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for CostMethod

impl TryFrom<&str> for CostMethod

type Error = ParseError

The type returned in the event of a conversion error.

fn try_from(s: &str) -> Result<CostMethod, <CostMethod as TryFrom<&str>>::Error>

Performs the conversion.