Struct Parser 

pub struct Parser<F: EvalContextFamily> { /* private fields */ }

OTTL Parser that parses input strings and produces executable objects. Paths are resolved at parse time (not at execution time) for maximum performance.

The type parameter F is the EvalContextFamily that determines the concrete evaluation context type used at execution time.

Implementations

impl<F: EvalContextFamily> Parser<F>

pub fn new( editors_map: &CallbackMap, converters_map: &CallbackMap, enums_map: &EnumMap, path_resolvers: &PathResolverMap<F>, expression: &str, ) -> Self

Creates a new parser with the given configuration. Each path that appears in the expression must have a corresponding entry in path_resolvers; otherwise parsing fails with an error.

Trait Implementations

impl<F: EvalContextFamily> OttlParser<F> for Parser<F>

Implementation of the OttlParser trait for Parser.

fn is_error(&self) -> Result<()>

Checks if the parser encountered any errors during creation.

fn execute<'a>(&self, ctx: &mut F::Context<'a>) -> Result<Value>

Executes this OTTL statement with the given context.