Struct CelExpression

pub struct CelExpression { /* private fields */ }

Implementations

impl CelExpression

pub fn try_evaluate<'a, T: TryFrom<CelResult<'a>, Error = ResultCoercionError>>( &'a self, ctx: &CelContext, ) -> Result<T, CelError>

pub fn evaluate(&self, ctx: &CelContext) -> Result<CelValue, CelError>

Trait Implementations

impl Clone for CelExpression

fn clone(&self) -> CelExpression

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CelExpression

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CelExpression

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for CelExpression

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

Formats the value using the given formatter.

impl From<CelExpression> for String

fn from(expr: CelExpression) -> Self

Converts to this type from the input type.

impl FromStr for CelExpression

type Err = CelError

The associated error which can be returned from parsing.

fn from_str(source: &str) -> Result<Self, Self::Err>

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

impl Serialize for CelExpression

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&str> for CelExpression

type Error = CelError

The type returned in the event of a conversion error.

fn try_from(source: &str) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<String> for CelExpression

type Error = CelError

The type returned in the event of a conversion error.

fn try_from(source: String) -> Result<Self, Self::Error>

Performs the conversion.