Struct ParsingContext 

pub struct ParsingContext<'a> {
    pub text: &'a str,
    pub reference: &'a ReferenceWithTimezone,
    pub tokens: Vec<Token>,
    pub locale: Locale,
    /* private fields */
}

Shared state for a single parse request.

Parsers and refiners receive a ParsingContext so they can reuse the input text, reference time, locale, and precomputed token scan.

Fields

text: &'a str

Original input text.

reference: &'a ReferenceWithTimezone

Reference date/time used to resolve relative expressions.

tokens: Vec<Token>

Tokens discovered during the scanner pre-pass.

locale: Locale

Active locale for the parse request.

Implementations

impl<'a> ParsingContext<'a>

pub fn new(text: &'a str, reference: &'a ReferenceWithTimezone) -> Self

Create a new English parsing context.

pub fn with_locale( text: &'a str, reference: &'a ReferenceWithTimezone, locale: Locale, ) -> Self

Create a parsing context for a specific locale.

pub fn lower_text(&self) -> &str

Return the cached lowercase representation of the input.

pub fn create_components(&self) -> FastComponents

Create a fresh component set seeded from the reference date.

pub fn create_result( &self, index: usize, end_index: usize, start: FastComponents, end: Option<FastComponents>, ) -> ParsedResult

Build a ParsedResult for a matched span.

pub fn has_token_type(&self, token_type: TokenType) -> bool

Return true when the scanner found a token of the given type.