Enum SaveFileValue

pub enum SaveFileValue {
    String(Rc<str>),
    Object(SaveFileObject),
    Real(f64),
    Integer(i64),
    Boolean(bool),
    Date(Date),
}

A value that comes from a save file. Matching against this enum is a bad idea, because SaveFileValue::String may actually contain any type. It’s better to use the conversion methods like SaveFileValue::as_string.

Variants

String(Rc<str>)

A simple string value, may be anything in reality.

Object(SaveFileObject)

A complex object value.

Real(f64)

A floating point value

Integer(i64)

An integer

Boolean(bool)

A boolean

Date(Date)

A date

Implementations

impl SaveFileValue

pub fn as_string(&self) -> Result<Rc<str>, ConversionError>

Get the value as a string

pub fn as_id(&self) -> Result<u32, ConversionError>

Get the value as a GameId

pub fn as_object(&self) -> Result<&SaveFileObject, ConversionError>

Get the value as a GameObject

pub fn as_integer(&self) -> Result<i64, ConversionError>

Get the value as an integer. If the value is a real number, it will be truncated.

pub fn as_real(&self) -> Result<f64, ConversionError>

Get the value as a real number. If the value is an integer, it will be converted to a real number.

pub fn as_date(&self) -> Result<Date, ConversionError>

Get the value as a date

pub fn as_boolean(&self) -> Result<bool, ConversionError>

Get the value as a boolean

Trait Implementations

impl Clone for SaveFileValue

fn clone(&self) -> SaveFileValue

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for SaveFileValue

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

Formats the value using the given formatter.

impl From<&str> for SaveFileValue

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<[u8; 4]> for SaveFileValue

fn from(value: [u8; 4]) -> Self

Converts to this type from the input type.

impl From<[u8; 8]> for SaveFileValue

fn from(value: [u8; 8]) -> Self

Converts to this type from the input type.

impl From<Date> for SaveFileValue

fn from(value: Date) -> Self

Converts to this type from the input type.

impl From<Rc<str>> for SaveFileValue

fn from(value: Rc<str>) -> Self

Converts to this type from the input type.

impl From<SaveFileObject> for SaveFileValue

fn from(value: SaveFileObject) -> Self

Converts to this type from the input type.

impl From<String> for SaveFileValue

fn from(value: String) -> Self

Converts to this type from the input type.

impl From<bool> for SaveFileValue

fn from(value: bool) -> Self

Converts to this type from the input type.

impl From<f64> for SaveFileValue

fn from(value: f64) -> Self

Converts to this type from the input type.

impl From<i32> for SaveFileValue

fn from(value: i32) -> Self

Converts to this type from the input type.

impl From<i64> for SaveFileValue

fn from(value: i64) -> Self

Converts to this type from the input type.

impl From<u32> for SaveFileValue

fn from(value: u32) -> Self

Converts to this type from the input type.

impl From<u64> for SaveFileValue

fn from(value: u64) -> Self

Converts to this type from the input type.

impl PartialEq for SaveFileValue

fn eq(&self, other: &SaveFileValue) -> 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 TryInto<String> for SaveFileValue

type Error = ConversionError

The type returned in the event of a conversion error.

fn try_into(self) -> Result<String, Self::Error>

Performs the conversion.

impl StructuralPartialEq for SaveFileValue