Struct CelProgram 

pub struct CelProgram { /* private fields */ }

A struct that holds the data to initialize and execute a CEL program. It can be created from a CelRule.

The program is compiled once and reused afterwards. This type can be cheaply cloned (from something like a Lazy static) to reuse it in multiple locations.

Implementations

impl CelProgram

pub fn new(rule: CelRule) -> Self

Available on crate feature cel only.

Creates a new program from a CelRule.

pub fn get_program(&self) -> &Program

Available on crate feature cel only.

Accesses the CEL program, compiling it on the first access.

Panics

Panics if the program failed to compile.

pub fn execute(&self, ctx: &Context<'_>) -> Result<bool, CelError>

Available on crate feature cel only.

Executes the program with the given Context.

Panics

Panics if the program failed to compile.

impl CelProgram

pub fn rule(&self) -> &CelRule

Accesses the CelRule for this program.

Trait Implementations

impl Clone for CelProgram

fn clone(&self) -> CelProgram

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CelProgram

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for CelProgram

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<CelProgram> for CelRule

fn from(value: CelProgram) -> Self

Converts to this type from the input type.

impl From<CelRule> for CelProgram

Available on crate feature cel only.

fn from(value: CelRule) -> Self

Converts to this type from the input type.

impl Hash for CelProgram

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 PartialEq for CelProgram

fn eq(&self, other: &CelProgram) -> 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 Serialize for CelProgram

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for CelProgram

impl StructuralPartialEq for CelProgram