Struct oso_cloud::Value

pub struct Value<'a> {
    pub type_: Option<Cow<'a, str>>,
    pub id: Option<Cow<'a, str>>,
}

Representation of values used in Oso Cloud

All values are represented as a type and an id, both of which are strings

Fields

type_: Option<Cow<'a, str>>

id: Option<Cow<'a, str>>

Implementations

impl<'a> Value<'a>

pub fn new(type_: impl Into<Cow<'a, str>>, id: impl Into<Cow<'a, str>>) -> Self

Construct a new Value

pub fn any() -> Self

Construct a variable Value that can be bound to any value

pub fn any_of_type(type_: impl Into<Cow<'a, str>>) -> Self

Construct a variable Value that can be bound to any value of a given type

Trait Implementations

impl<'a> Clone for Value<'a>

fn clone(&self) -> Value<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Value<'a>

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

Formats the value using the given formatter.

impl<'a> Default for Value<'a>

fn default() -> Value<'a>

Returns the “default value” for a type.

impl<'de, 'a> Deserialize<'de> for Value<'a>

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

Deserialize this value from the given Serde deserializer.

impl<'a> From<&'a str> for Value<'a>

fn from(s: &'a str) -> Self

Converts to this type from the input type.

impl From<String> for Value<'static>

fn from(s: String) -> Self

Converts to this type from the input type.

impl From<bool> for Value<'static>

fn from(b: bool) -> Self

Converts to this type from the input type.

impl From<f64> for Value<'static>

fn from(f: f64) -> Self

Converts to this type from the input type.

impl From<i64> for Value<'static>

fn from(i: i64) -> Self

Converts to this type from the input type.

impl<'a> Hash for Value<'a>

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<'a> Ord for Value<'a>

fn cmp(&self, other: &Value<'a>) -> Ordering

This method returns an Ordering between self and other.

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

Compares and returns the maximum of two values.

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

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd<Self>,

Restrict a value to a certain interval.

impl<'a> PartialEq<Value<'a>> for Value<'a>

fn eq(&self, other: &Value<'a>) -> bool

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'a> PartialOrd<Value<'a>> for Value<'a>

fn partial_cmp(&self, other: &Value<'a>) -> Option<Ordering>

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

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

This method tests less than (for self and other) and is used by the < operator.

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

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

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

This method tests greater than (for self and other) and is used by the > operator.

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

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

impl<'a> Serialize for Value<'a>

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

Serialize this value into the given Serde serializer.

impl<'a> Eq for Value<'a>

impl<'a> StructuralEq for Value<'a>

impl<'a> StructuralPartialEq for Value<'a>